Drill Bit Decimal Size Equivalents
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About Drill Bits
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Chip-Clearing Drill Bits
Black-Oxide Parabolic Spiral Flute
Titanium-Nitride (TiN) Coated Parabolic Spiral Flute
Uncoated Parabolic Spiral Flute
Black-Oxide Spiral Flute
Uncoated Spiral Flute
These jobbers'-length bits have the rigidity and length required for most applications. The flutes are designed to lift chips out of the hole, reducing clogging and improving coolant flow.
Parabolic spiral flute drill bits have wider flutes for more efficient chip evacuation than spiral-flute bits.
Black-oxide drill bits produce less friction than uncoated drill bits.
Titanium-nitride (TiN) coated drill bits last longer and can drill at higher speeds than uncoated and black-oxide drill bits.
Drill bits with a split point keep centered without a pilot hole.
For technical drawings and 3-D models, click on a part number.
Shank | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | For Use On | Specifications Met | Each | |
Inch—Parabolic Spiral Flute | ||||||||||
Black-Oxide High-Speed Steel | ||||||||||
| 1/16" | 0.0625" | 1 7/8" | 0.75" | Round | 1/16" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 5/64" | 0.0781" | 2" | 0.84" | Round | 5/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 3/32" | 0.0938" | 2 1/4" | 1.06" | Round | 3/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 7/64" | 0.1094" | 2 5/8" | 1.28" | Round | 7/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 1/8" | 0.125" | 2 3/4" | 1.37" | Round | 1/8" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 9/64" | 0.1406" | 2 7/8" | 1.46" | Round | 9/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 5/32" | 0.1563" | 3 1/8" | 1.68" | Round | 5/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 11/64" | 0.1719" | 3 1/4" | 1.78" | Round | 11/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 3/16" | 0.1875" | 3 1/2" | 1.93" | Round | 3/16" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 13/64" | 0.2031" | 3 5/8" | 2.03" | Round | 13/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 7/32" | 0.2188" | 3 3/4" | 2.06" | Round | 7/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 15/64" | 0.2344" | 3 7/8" | 2.15" | Round | 15/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 1/4" | 0.25" | 4" | 2.25" | Round | 1/4" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 17/64" | 0.2656" | 4 1/8" | 2.34" | Round | 17/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 9/32" | 0.2813" | 4 1/4" | 2.37" | Round | 9/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 19/64" | 0.2969" | 4 3/8" | 2.46" | Round | 19/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 5/16" | 0.3125" | 4 1/2" | 2.56" | Round | 5/16" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 21/64" | 0.3281" | 4 5/8" | 2.65" | Round | 21/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 11/32" | 0.3438" | 4 3/4" | 2.74" | Round | 11/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 23/64" | 0.3594" | 4 7/8" | 2.78" | Round | 23/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 3/8" | 0.375" | 5" | 2.87" | Round | 3/8" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 25/64" | 0.3906" | 5 1/8" | 2.96" | Round | 25/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 13/32" | 0.4063" | 5 1/4" | 3.06" | Round | 13/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 27/64" | 0.4219" | 5 3/8" | 3.09" | Round | 27/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 7/16" | 0.4375" | 5 1/2" | 3.18" | Round | 7/16" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 29/64" | 0.4531" | 5 5/8" | 3.28" | Round | 29/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 15/32" | 0.4688" | 5 3/4" | 3.37" | Round | 15/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 31/64" | 0.4844" | 5 7/8" | 3.4" | Round | 31/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 1/2" | 0.5" | 6" | 3.5" | Round | 1/2" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
Titanium-Nitride (TiN) Coated High-Speed Steel | ||||||||||
| 1/16" | 0.0625" | 1 7/8" | 0.75" | Round | 1/16" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 5/64" | 0.0781" | 2" | 0.84" | Round | 5/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 3/32" | 0.0938" | 2 1/4" | 1.06" | Round | 3/32" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 7/64" | 0.1094" | 2 5/8" | 1.28" | Round | 7/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 1/8" | 0.125" | 2 3/4" | 1.37" | Round | 1/8" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 9/64" | 0.1406" | 2 7/8" | 1.46" | Round | 9/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 5/32" | 0.1563" | 3 1/8" | 1.68" | Round | 5/32" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 11/64" | 0.1719" | 3 1/4" | 1.78" | Round | 11/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 3/16" | 0.1875" | 3 1/2" | 1.93" | Round | 3/16" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 13/64" | 0.2031" | 3 5/8" | 2.03" | Round | 13/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 7/32" | 0.2188" | 3 3/4" | 2.06" | Round | 7/32" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | DIN 338 | 00000000 | 00000 |
| 15/64" | 0.2344" | 3 7/8" | 2.15" | Round | 15/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 1/4" | 0.25" | 4" | 2.25" | Round | 1/4" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 17/64" | 0.2656" | 4 1/8" | 2.34" | Round | 17/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 9/32" | 0.2813" | 4 1/4" | 2.37" | Round | 9/32" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 19/64" | 0.2969" | 4 3/8" | 2.46" | Round | 19/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 5/16" | 0.3125" | 4 1/2" | 2.56" | Round | 5/16" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 21/64" | 0.3281" | 4 5/8" | 2.65" | Round | 21/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 11/32" | 0.3438" | 4 3/4" | 2.74" | Round | 11/32" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 23/64" | 0.3594" | 4 7/8" | 2.78" | Round | 23/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 3/8" | 0.375" | 5" | 2.87" | Round | 3/8" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 25/64" | 0.3906" | 5 1/8" | 2.96" | Round | 25/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 13/32" | 0.4063" | 5 1/4" | 3.06" | Round | 13/32" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 27/64" | 0.4219" | 5 3/8" | 3.09" | Round | 27/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 7/16" | 0.4375" | 5 1/2" | 3.18" | Round | 7/16" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 29/64" | 0.4531" | 5 5/8" | 3.28" | Round | 29/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 15/32" | 0.4688" | 5 3/4" | 3.37" | Round | 15/32" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 31/64" | 0.4844" | 5 7/8" | 3.4" | Round | 31/64" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 1/2" | 0.5" | 6" | 3.5" | Round | 1/2" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
Uncoated High-Speed Steel | ||||||||||
| 1/16" | 0.0625" | 1 7/8" | 0.75" | Round | 1/16" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5/64" | 0.0781" | 2" | 0.84" | Round | 5/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 3/32" | 0.0938" | 2 1/4" | 1.06" | Round | 3/32" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 7/64" | 0.1094" | 2 5/8" | 1.28" | Round | 7/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 1/8" | 0.125" | 2 3/4" | 1.37" | Round | 1/8" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 9/64" | 0.1406" | 2 7/8" | 1.46" | Round | 9/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5/32" | 0.1563" | 3 1/8" | 1.68" | Round | 5/32" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 11/64" | 0.1719" | 3 1/4" | 1.78" | Round | 11/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 3/16" | 0.1875" | 3 1/2" | 1.93" | Round | 3/16" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 13/64" | 0.2031" | 3 5/8" | 2.03" | Round | 13/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 7/32" | 0.2188" | 3 3/4" | 2.06" | Round | 7/32" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 15/64" | 0.2344" | 3 7/8" | 2.15" | Round | 15/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 1/4" | 0.25" | 4" | 2.25" | Round | 1/4" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 17/64" | 0.2656" | 4 1/8" | 2.34" | Round | 17/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 9/32" | 0.2813" | 4 1/4" | 2.37" | Round | 9/32" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 19/64" | 0.2969" | 4 3/8" | 2.46" | Round | 19/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 5/16" | 0.3125" | 4 1/2" | 2.56" | Round | 5/16" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 21/64" | 0.3281" | 4 5/8" | 2.65" | Round | 21/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 11/32" | 0.3438" | 4 3/4" | 2.74" | Round | 11/32" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 23/64" | 0.3594" | 4 7/8" | 2.78" | Round | 23/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 3/8" | 0.375" | 5" | 2.87" | Round | 3/8" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 25/64" | 0.3906" | 5 1/8" | 2.96" | Round | 25/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 13/32" | 0.4063" | 5 1/4" | 3.06" | Round | 13/32" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 27/64" | 0.4219" | 5 3/8" | 3.09" | Round | 27/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 7/16" | 0.4375" | 5 1/2" | 3.18" | Round | 7/16" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 29/64" | 0.4531" | 5 5/8" | 3.28" | Round | 29/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 15/32" | 0.4688" | 5 3/4" | 3.37" | Round | 15/32" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 31/64" | 0.4844" | 5 7/8" | 3.4" | Round | 31/64" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 1/2" | 0.5" | 6" | 3.5" | Round | 1/2" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
Inch—Spiral Flute | ||||||||||
Black-Oxide High-Speed Steel | ||||||||||
| 1/16" | 0.0625" | 1 3/4" | 0.65" | Round | 1/16" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 5/64" | 0.0781" | 2" | 0.78" | Round | 5/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 3/32" | 0.0938" | 2 1/4" | 0.99" | Round | 3/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 7/64" | 0.1094" | 2 3/8" | 1.09" | Round | 7/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 1/8" | 0.125" | 2 5/8" | 1.18" | Round | 1/8" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 9/64" | 0.1406" | 2 3/4" | 1.25" | Round | 9/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 5/32" | 0.1563" | 3" | 1.37" | Round | 5/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 11/64" | 0.1719" | 3 1/8" | 1.5" | Round | 11/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 3/16" | 0.1875" | 3 3/8" | 1.68" | Round | 3/16" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 13/64" | 0.2031" | 3 3/8" | 1.65" | Round | 13/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 7/32" | 0.2188" | 3 5/8" | 1.81" | Round | 7/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 15/64" | 0.2344" | 3 5/8" | 1.78" | Round | 15/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 1/4" | 0.25" | 4" | 2" | Round | 1/4" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 17/64" | 0.2656" | 4 1/4" | 2.18" | Round | 17/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 9/32" | 0.2813" | 4 1/4" | 2.15" | Round | 9/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 19/64" | 0.2969" | 4 5/8" | 2.34" | Round | 19/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 5/16" | 0.3125" | 4 5/8" | 2.31" | Round | 5/16" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 21/64" | 0.3281" | 4 5/8" | 2.28" | Round | 21/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 11/32" | 0.3438" | 4 7/8" | 2.49" | Round | 11/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 23/64" | 0.3594" | 4 7/8" | 2.46" | Round | 23/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 3/8" | 0.375" | 5 1/4" | 2.68" | Round | 3/8" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 25/64" | 0.3906" | 5 1/4" | 2.65" | Round | 25/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 13/32" | 0.4063" | 5 1/4" | 2.62" | Round | 13/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 27/64" | 0.4219" | 5 5/8" | 2.84" | Round | 27/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 7/16" | 0.4375" | 5 5/8" | 2.81" | Round | 7/16" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 29/64" | 0.4531" | 5 5/8" | 2.78" | Round | 29/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 15/32" | 0.4688" | 6" | 3.03" | Round | 15/32" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 31/64" | 0.4844" | 6" | 3" | Round | 31/64" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
| 1/2" | 0.5" | 6" | 2.96" | Round | 1/2" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 00000 |
Uncoated High-Speed Steel | ||||||||||
| 1/16" | 0.0625" | 1 7/8" | 0.78" | Round | 1/16" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 5/64" | 0.0781" | 2" | 0.88" | Round | 5/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 3/32" | 0.0938" | 2 1/4" | 1.1" | Round | 3/32" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 7/64" | 0.1094" | 2 5/8" | 1.33" | Round | 7/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 1/8" | 0.125" | 2 3/4" | 1.43" | Round | 1/8" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 9/64" | 0.1406" | 2 7/8" | 1.53" | Round | 9/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 5/32" | 0.1563" | 3 1/8" | 1.76" | Round | 5/32" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 11/64" | 0.1719" | 3 1/4" | 1.86" | Round | 11/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 3/16" | 0.1875" | 3 1/2" | 2.03" | Round | 3/16" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 13/64" | 0.2031" | 3 5/8" | 2.13" | Round | 13/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 7/32" | 0.2188" | 3 3/4" | 2.17" | Round | 7/32" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 15/64" | 0.2344" | 3 7/8" | 2.27" | Round | 15/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 1/4" | 0.25" | 4" | 2.37" | Round | 1/4" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 17/64" | 0.2656" | 4 1/8" | 2.47" | Round | 17/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 9/32" | 0.2813" | 4 1/4" | 2.52" | Round | 9/32" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 19/64" | 0.2969" | 4 3/8" | 2.62" | Round | 19/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 5/16" | 0.3125" | 4 1/2" | 2.71" | Round | 5/16" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 21/64" | 0.3281" | 4 5/8" | 2.82" | Round | 21/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 11/32" | 0.3438" | 4 3/4" | 2.92" | Round | 11/32" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 3/8" | 0.375" | 5" | 3.06" | Round | 3/8" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 25/64" | 0.3906" | 5 1/8" | 3.16" | Round | 25/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 13/32" | 0.4063" | 5 1/4" | 3.26" | Round | 13/32" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 27/64" | 0.4219" | 5 3/8" | 3.3" | Round | 27/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 7/16" | 0.4375" | 5 1/2" | 3.4" | Round | 7/16" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 29/64" | 0.4531" | 5 5/8" | 3.5" | Round | 29/64" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 15/32" | 0.4688" | 5 3/4" | 3.6" | Round | 15/32" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 1/2" | 0.5" | 6" | 3.75" | Round | 1/2" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
Wire Gauge—Parabolic Spiral Flute | ||||||||||
Black-Oxide High-Speed Steel | ||||||||||
| 52 ga. | 0.0635" | 1 7/8" | 0.7" | Round | 0.0635" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 51 ga. | 0.067" | 2" | 0.9" | Round | 0.067" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 50 ga. | 0.07" | 2" | 0.9" | Round | 0.07" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 49 ga. | 0.073" | 2" | 0.9" | Round | 0.073" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 48 ga. | 0.076" | 2" | 0.8" | Round | 0.076" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 47 ga. | 0.0785" | 2" | 0.8" | Round | 0.0785" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 46 ga. | 0.081" | 2 1/8" | 1" | Round | 0.081" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 45 ga. | 0.082" | 2 1/8" | 1" | Round | 0.082" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 44 ga. | 0.086" | 2 1/8" | 1" | Round | 0.086" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 43 ga. | 0.089" | 2 1/4" | 1.1" | Round | 0.089" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 42 ga. | 0.0935" | 2 1/4" | 1.1" | Round | 0.0935" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 41 ga. | 0.096" | 2 3/8" | 1.2" | Round | 0.096" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 40 ga. | 0.098" | 2 3/8" | 1.2" | Round | 0.098" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 39 ga. | 0.0995" | 2 3/8" | 1.2" | Round | 0.0995" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 38 ga. | 0.1015" | 2 1/2" | 1.2" | Round | 0.1015" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 37 ga. | 0.104" | 2 1/2" | 1.2" | Round | 0.104" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 36 ga. | 0.1065" | 2 1/2" | 1.2" | Round | 0.1065" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 35 ga. | 0.11" | 2 5/8" | 1.3" | Round | 0.11" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 34 ga. | 0.111" | 2 5/8" | 1.3" | Round | 0.111" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 32 ga. | 0.116" | 2 3/4" | 1.4" | Round | 0.116" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 31 ga. | 0.12" | 2 3/4" | 1.4" | Round | 0.12" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 30 ga. | 0.1285" | 2 3/4" | 1.4" | Round | 0.1285" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 29 ga. | 0.136" | 2 7/8" | 1.5" | Round | 0.136" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 28 ga. | 0.1405" | 2 7/8" | 1.5" | Round | 0.1405" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 27 ga. | 0.144" | 3" | 1.6" | Round | 0.144" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 26 ga. | 0.147" | 3" | 1.6" | Round | 0.147" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 25 ga. | 0.1495" | 3" | 1.6" | Round | 0.1495" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 24 ga. | 0.152" | 3 1/8" | 1.7" | Round | 0.152" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 23 ga. | 0.154" | 3 1/8" | 1.7" | Round | 0.154" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 22 ga. | 0.157" | 3 1/8" | 1.7" | Round | 0.157" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 21 ga. | 0.159" | 3 1/4" | 1.8" | Round | 0.159" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 20 ga. | 0.161" | 3 1/4" | 1.8" | Round | 0.161" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 19 ga. | 0.166" | 3 1/4" | 1.8" | Round | 0.166" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 18 ga. | 0.1695" | 3 1/4" | 1.8" | Round | 0.1695" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 17 ga. | 0.173" | 3 3/8" | 1.8" | Round | 0.173" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 16 ga. | 0.177" | 3 3/8" | 1.8" | Round | 0.177" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 15 ga. | 0.18" | 3 3/8" | 1.8" | Round | 0.18" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 14 ga. | 0.182" | 3 3/8" | 1.8" | Round | 0.182" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 13 ga. | 0.185" | 3 1/2" | 1.9" | Round | 0.185" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 12 ga. | 0.189" | 3 1/2" | 1.9" | Round | 0.189" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 11 ga. | 0.191" | 3 1/2" | 1.9" | Round | 0.191" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 10 ga. | 0.1935" | 3 5/8" | 2.1" | Round | 0.1935" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 9 ga. | 0.196" | 3 5/8" | 2" | Round | 0.196" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 8 ga. | 0.199" | 3 5/8" | 2" | Round | 0.199" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 7 ga. | 0.201" | 3 5/8" | 2" | Round | 0.201" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 6 ga. | 0.204" | 3 3/4" | 2.1" | Round | 0.204" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 5 ga. | 0.2055" | 3 3/4" | 2.1" | Round | 0.2055" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 4 ga. | 0.209" | 3 3/4" | 2.1" | Round | 0.209" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 3 ga. | 0.213" | 3 3/4" | 2.1" | Round | 0.213" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 2 ga. | 0.221" | 3 7/8" | 2.2" | Round | 0.221" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
| 1 ga. | 0.228" | 3 7/8" | 2.2" | Round | 0.228" | Split | Steel, Iron, Stainless Steel | __ | 00000000 | 0000 |
Titanium-Nitride (TiN) Coated High-Speed Steel | ||||||||||
| 52 ga. | 0.0635" | 1 7/8" | 0.7" | Round | 0.0635" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 51 ga. | 0.067" | 2" | 0.9" | Round | 0.067" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 50 ga. | 0.07" | 2" | 0.9" | Round | 0.07" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 49 ga. | 0.073" | 2" | 0.9" | Round | 0.073" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 48 ga. | 0.076" | 2" | 0.8" | Round | 0.076" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 47 ga. | 0.0785" | 2" | 0.8" | Round | 0.0785" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 46 ga. | 0.081" | 2 1/8" | 1" | Round | 0.081" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 45 ga. | 0.082" | 2 1/8" | 1" | Round | 0.082" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 44 ga. | 0.086" | 2 1/8" | 1" | Round | 0.086" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 43 ga. | 0.089" | 2 1/4" | 1.1" | Round | 0.089" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 42 ga. | 0.0935" | 2 1/4" | 1.1" | Round | 0.0935" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 41 ga. | 0.096" | 2 3/8" | 1.2" | Round | 0.096" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 40 ga. | 0.098" | 2 3/8" | 1.2" | Round | 0.098" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 39 ga. | 0.0995" | 2 3/8" | 1.2" | Round | 0.0995" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 38 ga. | 0.1015" | 2 1/2" | 1.2" | Round | 0.1015" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 37 ga. | 0.104" | 2 1/2" | 1.2" | Round | 0.104" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 36 ga. | 0.1065" | 2 1/2" | 1.2" | Round | 0.1065" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 35 ga. | 0.11" | 2 5/8" | 1.3" | Round | 0.11" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 34 ga. | 0.111" | 2 5/8" | 1.3" | Round | 0.111" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 33 ga. | 0.113" | 2 5/8" | 1.3" | Round | 0.113" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 32 ga. | 0.116" | 2 3/4" | 1.4" | Round | 0.116" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 31 ga. | 0.12" | 2 3/4" | 1.4" | Round | 0.12" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 30 ga. | 0.1285" | 2 3/4" | 1.4" | Round | 0.1285" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 29 ga. | 0.136" | 2 7/8" | 1.5" | Round | 0.136" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 28 ga. | 0.1405" | 2 7/8" | 1.5" | Round | 0.1405" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 27 ga. | 0.144" | 3" | 1.6" | Round | 0.144" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 26 ga. | 0.147" | 3" | 1.6" | Round | 0.147" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 25 ga. | 0.1495" | 3" | 1.6" | Round | 0.1495" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 24 ga. | 0.152" | 3 1/8" | 1.7" | Round | 0.152" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 23 ga. | 0.154" | 3 1/8" | 1.7" | Round | 0.154" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 22 ga. | 0.157" | 3 1/8" | 1.7" | Round | 0.157" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 21 ga. | 0.159" | 3 1/4" | 1.8" | Round | 0.159" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 20 ga. | 0.161" | 3 1/4" | 1.8" | Round | 0.161" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 19 ga. | 0.166" | 3 1/4" | 1.8" | Round | 0.166" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 18 ga. | 0.1695" | 3 1/4" | 1.8" | Round | 0.1695" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 0000 |
| 17 ga. | 0.173" | 3 3/8" | 1.8" | Round | 0.173" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 16 ga. | 0.177" | 3 3/8" | 1.8" | Round | 0.177" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 15 ga. | 0.18" | 3 3/8" | 1.8" | Round | 0.18" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 14 ga. | 0.182" | 3 3/8" | 1.8" | Round | 0.182" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 13 ga. | 0.185" | 3 1/2" | 1.9" | Round | 0.185" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 12 ga. | 0.189" | 3 1/2" | 1.9" | Round | 0.189" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 11 ga. | 0.191" | 3 1/2" | 1.9" | Round | 0.191" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 10 ga. | 0.1935" | 3 5/8" | 2.1" | Round | 0.1935" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 9 ga. | 0.196" | 3 5/8" | 2" | Round | 0.196" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 8 ga. | 0.199" | 3 5/8" | 2" | Round | 0.199" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 7 ga. | 0.201" | 3 5/8" | 2" | Round | 0.201" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 6 ga. | 0.204" | 3 3/4" | 2.1" | Round | 0.204" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 5 ga. | 0.2055" | 3 3/4" | 2.1" | Round | 0.2055" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 00000 |
| 4 ga. | 0.209" | 3 3/4" | 2.1" | Round | 0.209" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 3 ga. | 0.213" | 3 3/4" | 2.1" | Round | 0.213" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 2 ga. | 0.221" | 3 7/8" | 2.2" | Round | 0.221" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
| 1 ga. | 0.228" | 3 7/8" | 2.2" | Round | 0.228" | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Aluminum, Brass, Bronze, Plastic | __ | 000000000 | 00000 |
Uncoated High-Speed Steel | ||||||||||
| 52 ga. | 0.0635" | 1 7/8" | 0.7" | Round | 0.0635" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 51 ga. | 0.067" | 2" | 0.9" | Round | 0.067" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 50 ga. | 0.07" | 2" | 0.9" | Round | 0.07" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 0000000 | 0000 |
| 49 ga. | 0.073" | 2" | 0.9" | Round | 0.073" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 48 ga. | 0.076" | 2" | 0.8" | Round | 0.076" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 47 ga. | 0.0785" | 2" | 0.8" | Round | 0.0785" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 46 ga. | 0.081" | 2 1/8" | 1" | Round | 0.081" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 45 ga. | 0.082" | 2 1/8" | 1" | Round | 0.082" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 44 ga. | 0.086" | 2 1/8" | 1" | Round | 0.086" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 43 ga. | 0.089" | 2 1/4" | 1.1" | Round | 0.089" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 42 ga. | 0.0935" | 2 1/4" | 1.1" | Round | 0.0935" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 41 ga. | 0.096" | 2 3/8" | 1.2" | Round | 0.096" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 40 ga. | 0.098" | 2 3/8" | 1.2" | Round | 0.098" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 0000000 | 0000 |
| 39 ga. | 0.0995" | 2 3/8" | 1.2" | Round | 0.0995" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 38 ga. | 0.1015" | 2 1/2" | 1.2" | Round | 0.1015" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 37 ga. | 0.104" | 2 1/2" | 1.2" | Round | 0.104" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 36 ga. | 0.1065" | 2 1/2" | 1.2" | Round | 0.1065" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 35 ga. | 0.11" | 2 5/8" | 1.3" | Round | 0.11" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 33 ga. | 0.113" | 2 5/8" | 1.3" | Round | 0.113" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 32 ga. | 0.116" | 2 3/4" | 1.4" | Round | 0.116" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 31 ga. | 0.12" | 2 3/4" | 1.4" | Round | 0.12" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 30 ga. | 0.1285" | 2 3/4" | 1.4" | Round | 0.1285" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 0000000 | 0000 |
| 29 ga. | 0.136" | 2 7/8" | 1.5" | Round | 0.136" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 28 ga. | 0.1405" | 2 7/8" | 1.5" | Round | 0.1405" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 27 ga. | 0.144" | 3" | 1.6" | Round | 0.144" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 26 ga. | 0.147" | 3" | 1.6" | Round | 0.147" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 25 ga. | 0.1495" | 3" | 1.6" | Round | 0.1495" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 23 ga. | 0.154" | 3 1/8" | 1.7" | Round | 0.154" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 22 ga. | 0.157" | 3 1/8" | 1.7" | Round | 0.157" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 21 ga. | 0.159" | 3 1/4" | 1.8" | Round | 0.159" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 20 ga. | 0.161" | 3 1/4" | 1.8" | Round | 0.161" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 0000000 | 0000 |
| 19 ga. | 0.166" | 3 1/4" | 1.8" | Round | 0.166" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 18 ga. | 0.1695" | 3 1/4" | 1.8" | Round | 0.1695" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 17 ga. | 0.173" | 3 3/8" | 1.8" | Round | 0.173" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 16 ga. | 0.177" | 3 3/8" | 1.8" | Round | 0.177" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 15 ga. | 0.18" | 3 3/8" | 1.8" | Round | 0.18" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 14 ga. | 0.182" | 3 3/8" | 1.8" | Round | 0.182" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 13 ga. | 0.185" | 3 1/2" | 1.9" | Round | 0.185" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 12 ga. | 0.189" | 3 1/2" | 1.9" | Round | 0.189" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 11 ga. | 0.191" | 3 1/2" | 1.9" | Round | 0.191" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 10 ga. | 0.1935" | 3 5/8" | 2.1" | Round | 0.1935" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 0000000 | 0000 |
| 9 ga. | 0.196" | 3 5/8" | 2" | Round | 0.196" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 8 ga. | 0.199" | 3 5/8" | 2" | Round | 0.199" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 7 ga. | 0.201" | 3 5/8" | 2" | Round | 0.201" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 6 ga. | 0.204" | 3 3/4" | 2.1" | Round | 0.204" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 5 ga. | 0.2055" | 3 3/4" | 2.1" | Round | 0.2055" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 4 ga. | 0.209" | 3 3/4" | 2.1" | Round | 0.209" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 3 ga. | 0.213" | 3 3/4" | 2.1" | Round | 0.213" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 2 ga. | 0.221" | 3 7/8" | 2.2" | Round | 0.221" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 1 ga. | 0.228" | 3 7/8" | 2.2" | Round | 0.228" | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
Wire Gauge—Spiral Flute | ||||||||||
Uncoated High-Speed Steel | ||||||||||
| 80 ga. | 0.0135" | 3/4" | 0.1" | Round | 0.0135" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 79 ga. | 0.0145" | 3/4" | 0.1" | Round | 0.0145" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 78 ga. | 0.016" | 7/8" | 0.16" | Round | 0.016" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 77 ga. | 0.018" | 7/8" | 0.16" | Round | 0.018" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 76 ga. | 0.02" | 7/8" | 0.15" | Round | 0.02" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 75 ga. | 0.021" | 1" | 0.21" | Round | 0.021" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 74 ga. | 0.0225" | 1" | 0.21" | Round | 0.0225" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 73 ga. | 0.024" | 1 1/8" | 0.27" | Round | 0.024" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 72 ga. | 0.025" | 1 1/8" | 0.27" | Round | 0.025" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 71 ga. | 0.026" | 1 1/4" | 0.33" | Round | 0.026" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 70 ga. | 0.028" | 1 1/4" | 0.33" | Round | 0.028" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 69 ga. | 0.0292" | 1 3/8" | 0.45" | Round | 0.0292" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 68 ga. | 0.031" | 1 3/8" | 0.45" | Round | 0.031" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 67 ga. | 0.032" | 1 3/8" | 0.45" | Round | 0.032" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 66 ga. | 0.033" | 1 3/8" | 0.45" | Round | 0.033" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 65 ga. | 0.035" | 1 1/2" | 0.57" | Round | 0.035" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 64 ga. | 0.036" | 1 1/2" | 0.57" | Round | 0.036" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 63 ga. | 0.037" | 1 1/2" | 0.57" | Round | 0.037" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 62 ga. | 0.038" | 1 1/2" | 0.56" | Round | 0.038" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 61 ga. | 0.039" | 1 5/8" | 0.62" | Round | 0.039" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 60 ga. | 0.04" | 1 5/8" | 0.62" | Round | 0.04" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 59 ga. | 0.041" | 1 5/8" | 0.62" | Round | 0.041" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 58 ga. | 0.042" | 1 5/8" | 0.62" | Round | 0.042" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 57 ga. | 0.043" | 1 3/4" | 0.68" | Round | 0.043" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 56 ga. | 0.0465" | 1 3/4" | 0.68" | Round | 0.0465" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 55 ga. | 0.052" | 1 7/8" | 0.79" | Round | 0.052" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 54 ga. | 0.055" | 1 7/8" | 0.79" | Round | 0.055" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 53 ga. | 0.0595" | 1 7/8" | 0.78" | Round | 0.0595" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 52 ga. | 0.0635" | 1 7/8" | 0.78" | Round | 0.0635" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 51 ga. | 0.067" | 2" | 0.9" | Round | 0.067" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 50 ga. | 0.07" | 2" | 0.89" | Round | 0.07" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 49 ga. | 0.073" | 2" | 0.89" | Round | 0.073" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 48 ga. | 0.076" | 2" | 0.88" | Round | 0.076" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 47 ga. | 0.0785" | 2" | 0.88" | Round | 0.0785" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 46 ga. | 0.081" | 2 1/8" | 1" | Round | 0.081" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 45 ga. | 0.082" | 2 1/8" | 1" | Round | 0.082" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 44 ga. | 0.086" | 2 1/8" | 0.99" | Round | 0.086" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 43 ga. | 0.089" | 2 1/4" | 1.11" | Round | 0.089" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 42 ga. | 0.0935" | 2 1/4" | 1.11" | Round | 0.0935" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 41 ga. | 0.096" | 2 3/8" | 1.23" | Round | 0.096" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 40 ga. | 0.098" | 2 3/8" | 1.22" | Round | 0.098" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 39 ga. | 0.0995" | 2 3/8" | 1.22" | Round | 0.0995" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 38 ga. | 0.1015" | 2 1/2" | 1.28" | Round | 0.1015" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 37 ga. | 0.104" | 2 1/2" | 1.28" | Round | 0.104" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 36 ga. | 0.1065" | 2 1/2" | 1.27" | Round | 0.1065" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 35 ga. | 0.11" | 2 5/8" | 1.33" | Round | 0.11" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 33 ga. | 0.113" | 2 5/8" | 1.33" | Round | 0.113" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 32 ga. | 0.116" | 2 3/4" | 1.45" | Round | 0.116" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 31 ga. | 0.12" | 2 3/4" | 1.44" | Round | 0.12" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 30 ga. | 0.1285" | 2 3/4" | 1.43" | Round | 0.1285" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 29 ga. | 0.136" | 2 7/8" | 1.54" | Round | 0.136" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 28 ga. | 0.1405" | 2 7/8" | 1.53" | Round | 0.1405" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 27 ga. | 0.144" | 3" | 1.65" | Round | 0.144" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 26 ga. | 0.147" | 3" | 1.65" | Round | 0.147" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 25 ga. | 0.1495" | 3" | 1.65" | Round | 0.1495" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 24 ga. | 0.152" | 3 1/8" | 1.77" | Round | 0.152" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 23 ga. | 0.154" | 3 1/8" | 1.76" | Round | 0.154" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 21 ga. | 0.159" | 3 1/4" | 1.88" | Round | 0.159" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 20 ga. | 0.161" | 3 1/4" | 1.88" | Round | 0.161" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 19 ga. | 0.166" | 3 1/4" | 1.87" | Round | 0.166" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 18 ga. | 0.1695" | 3 1/4" | 1.87" | Round | 0.1695" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 16 ga. | 0.177" | 3 3/8" | 1.92" | Round | 0.177" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 13 ga. | 0.185" | 3 1/2" | 2.03" | Round | 0.185" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 12 ga. | 0.189" | 3 1/2" | 2.02" | Round | 0.189" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 11 ga. | 0.191" | 3 1/2" | 2.02" | Round | 0.191" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 10 ga. | 0.1935" | 3 5/8" | 2.14" | Round | 0.1935" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 9 ga. | 0.196" | 3 5/8" | 2.14" | Round | 0.196" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 7 ga. | 0.201" | 3 5/8" | 2.13" | Round | 0.201" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 6 ga. | 0.204" | 3 3/4" | 2.19" | Round | 0.204" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 4 ga. | 0.209" | 3 3/4" | 2.18" | Round | 0.209" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 3 ga. | 0.213" | 3 3/4" | 2.18" | Round | 0.213" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 2 ga. | 0.221" | 3 7/8" | 2.29" | Round | 0.221" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
| 1 ga. | 0.228" | 3 7/8" | 2.28" | Round | 0.228" | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic | __ | 00000000 | 0000 |
Metric—Parabolic Spiral Flute | ||||||||||
Titanium-Nitride (TiN) Coated High-Speed Steel | ||||||||||
| 1.5 mm | 0.0591" | 40mm | 18mm | Round | 1.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 2.0 mm | 0.0787" | 49mm | 24mm | Round | 2mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 2.5 mm | 0.0984" | 57mm | 30mm | Round | 2.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 3.0 mm | 0.1181" | 61mm | 33mm | Round | 3mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 4.0 mm | 0.1575" | 75mm | 43mm | Round | 4mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5.0 mm | 0.1969" | 86mm | 52mm | Round | 5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5.2 mm | 0.2047" | 86mm | 52mm | Round | 5.2mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5.5 mm | 0.2165" | 93mm | 57mm | Round | 5.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5.6 mm | 0.2205" | 93mm | 57mm | Round | 5.6mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 6.0 mm | 0.2362" | 93mm | 57mm | Round | 6mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 6.8 mm | 0.2677" | 109mm | 69mm | Round | 6.8mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 7.0 mm | 0.2756" | 109mm | 69mm | Round | 7mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 7.5 mm | 0.2953" | 109mm | 69mm | Round | 7.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 8.0 mm | 0.315" | 117mm | 75mm | Round | 8mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 8.5 mm | 0.3346" | 117mm | 75mm | Round | 8.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 10.0 mm | 0.3937" | 133mm | 87mm | Round | 10mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 10.5 mm | 0.4134" | 133mm | 87mm | Round | 10.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 11.0 mm | 0.4331" | 142mm | 94mm | Round | 11mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 12.0 mm | 0.4724" | 151mm | 101mm | Round | 12mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 12.5 mm | 0.4921" | 151mm | 101mm | Round | 12.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
Uncoated High-Speed Steel | ||||||||||
| 1.5 mm | 0.0591" | 40mm | 15mm | Round | 1.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 2.0 mm | 0.0787" | 49mm | 20mm | Round | 2mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 2.5 mm | 0.0984" | 57mm | 25mm | Round | 2.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 3.0 mm | 0.1181" | 61mm | 27mm | Round | 3mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 3.5 mm | 0.1378" | 70mm | 32mm | Round | 3.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 4.0 mm | 0.1575" | 75mm | 35mm | Round | 4mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 4.5 mm | 0.1772" | 80mm | 38mm | Round | 4.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5.0 mm | 0.1968" | 86mm | 42mm | Round | 5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5.2 mm | 0.2047" | 86mm | 52mm | Round | 5.2mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5.5 mm | 0.2165" | 93mm | 46mm | Round | 5.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 5.6 mm | 0.2205" | 93mm | 57mm | Round | 5.6mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 6.0 mm | 0.2362" | 93mm | 45mm | Round | 6mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 6.5 mm | 0.2559" | 101mm | 50mm | Round | 6.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 6.8 mm | 0.2677" | 109mm | 55.4mm | Round | 6.8mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 7.0 mm | 0.2756" | 109mm | 55mm | Round | 7mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 0000 |
| 7.5 mm | 0.2953" | 109mm | 54mm | Round | 7.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 8.0 mm | 0.315" | 117mm | 59mm | Round | 8mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 8.2 mm | 0.3228" | 117mm | 75mm | Round | 8.2mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 8.5 mm | 0.3346" | 117mm | 58mm | Round | 8.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 8.6 mm | 0.3386" | 125mm | 81mm | Round | 8.6mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 9.0 mm | 0.3543" | 125mm | 63mm | Round | 9mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 9.5 mm | 0.374" | 125mm | 62mm | Round | 9.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 10.0 mm | 0.3937" | 133mm | 67mm | Round | 10mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 10.5 mm | 0.4134" | 133mm | 66mm | Round | 10.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 11.0 mm | 0.4331" | 142mm | 72mm | Round | 11mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 12.0 mm | 0.4724" | 151mm | 77mm | Round | 12mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 12.5 mm | 0.4921" | 151mm | 76mm | Round | 12.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 13.0 mm | 0.5118" | 151mm | 75mm | Round | 13mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 13.5 mm | 0.5315" | 160mm | 108mm | Round | 13.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 14.0 mm | 0.5512" | 160mm | 108mm | Round | 14mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 14.5 mm | 0.5709" | 169mm | 114mm | Round | 14.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 15.0 mm | 0.5906" | 169mm | 114mm | Round | 15mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 15.5 mm | 0.6102" | 178mm | 120mm | Round | 15.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 16.0 mm | 0.6299" | 178mm | 120mm | Round | 16mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 16.5 mm | 0.6496" | 184mm | 125mm | Round | 16.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 17.0 mm | 0.6693" | 184mm | 125mm | Round | 17mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
| 17.5 mm | 0.689" | 191mm | 130mm | Round | 17.5mm | Split | Steel, Iron, Aluminum, Brass, Bronze, Plastic | DIN 338 | 0000000 | 00000 |
Metric—Spiral Flute | ||||||||||
Black-Oxide High-Speed Steel | ||||||||||
| 1.0 mm | 0.0394" | 34mm | 10.1mm | Round | 1mm | Standard | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 1.5 mm | 0.0591" | 40mm | 15mm | Round | 1.5mm | Standard | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 2.0 mm | 0.0787" | 49mm | 20mm | Round | 2mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 2.5 mm | 0.0984" | 57mm | 25mm | Round | 2.5mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 3.0 mm | 0.1181" | 61mm | 27mm | Round | 3mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 3.5 mm | 0.1378" | 70mm | 32mm | Round | 3.5mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 4.0 mm | 0.1575" | 75mm | 35mm | Round | 4mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 4.2 mm | 0.1654" | 75mm | 34.6mm | Round | 4.2mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 4.5 mm | 0.1772" | 80mm | 38mm | Round | 4.5mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 5.0 mm | 0.1968" | 86mm | 42mm | Round | 5mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 5.5 mm | 0.2165" | 93mm | 46mm | Round | 5.5mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 6.0 mm | 0.2362" | 93mm | 45mm | Round | 6mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 0000 |
| 6.5 mm | 0.2559" | 101mm | 50mm | Round | 6.5mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 00000 |
| 8.5 mm | 0.3346" | 117mm | 58mm | Round | 8.5mm | Split | Steel, Iron, Stainless Steel | DIN 338 | 00000000 | 00000 |