Filter by
System of Measurement
Length Class
Decimal Size Equivalent
Shank Type
Flute Direction
Overall Length
Sold As
Flute Type
Bit Style
RoHS
Export Control Classification Number (ECCN)
DFARS Specialty Metals
Drill Bit Sizes Included
Specifications Met
Container Type
About Drill Bits
Compare material, finish, length class, and decimal size equivalents.
Short-Length Cobalt Steel Drill Bits
Uncoated
Titanium Nitride (TiN) Coated
Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits. Made of cobalt steel, which has better heat and wear resistance than high-speed steel, they can run up to 25% faster and have a longer tool life.
Titanium-nitride (TiN) coated drill bits last longer and can drill at higher speeds than uncoated 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 | Each | Pkg. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | Specifications Met | For Use On | Each | Pkg. Qty. | Pkg. | ||
Inch | |||||||||||||
Uncoated Cobalt Steel | |||||||||||||
1/16" | 0.0625" | 1 5/8" | 0.53" | Round | 1/16" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | 12 | 000000000 | 000000 |
| 5/64" | 0.0781" | 1 3/4" | 0.57" | Round | 5/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 3/32" | 0.0938" | 1 3/4" | 0.6" | Round | 3/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 7/64" | 0.1094" | 1 7/8" | 0.64" | Round | 7/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 1/8" | 0.125" | 1 7/8" | 0.68" | Round | 1/8" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 9/64" | 0.1406" | 2" | 0.72" | Round | 9/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 5/32" | 0.1563" | 2 1/8" | 0.76" | Round | 5/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 11/64" | 0.1719" | 2 1/8" | 0.8" | Round | 11/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 3/16" | 0.1875" | 2 1/4" | 0.84" | Round | 3/16" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 13/64" | 0.2031" | 2 1/4" | 0.88" | Round | 13/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 7/32" | 0.2188" | 2 3/8" | 0.92" | Round | 7/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 15/64" | 0.2344" | 2 1/2" | 0.96" | Round | 15/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 1/4" | 0.25" | 2 1/2" | 1" | Round | 1/4" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 17/64" | 0.2656" | 2 5/8" | 1.03" | Round | 17/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | 12 | 000000000 | 00000 |
| 9/32" | 0.2813" | 2 3/4" | 1.07" | Round | 9/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 19/64" | 0.2969" | 2 3/4" | 1.11" | Round | 19/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 5/16" | 0.3125" | 2 7/8" | 1.15" | Round | 5/16" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | 6 | 000000000 | 00000 |
| 21/64" | 0.3281" | 3" | 1.19" | Round | 21/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | 6 | 000000000 | 00000 |
| 11/32" | 0.3438" | 3" | 1.17" | Round | 11/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 23/64" | 0.3594" | 3 1/8" | 1.21" | Round | 23/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 3/8" | 0.375" | 3 1/8" | 1.25" | Round | 3/8" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | 6 | 000000000 | 00000 |
| 25/64" | 0.3906" | 3 1/4" | 1.28" | Round | 25/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 13/32" | 0.4063" | 3 3/8" | 1.32" | Round | 13/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 27/64" | 0.4219" | 3 3/8" | 1.36" | Round | 27/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 7/16" | 0.4375" | 3 1/2" | 1.4" | Round | 7/16" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | 6 | 000000000 | 000000 |
| 29/64" | 0.4531" | 3 5/8" | 1.44" | Round | 29/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 15/32" | 0.4688" | 3 5/8" | 1.42" | Round | 15/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 31/64" | 0.4844" | 3 3/4" | 1.46" | Round | 31/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 1/2" | 0.5" | 3 3/4" | 1.5" | Round | 1/2" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | 6 | 000000000 | 000000 |
Titanium-Nitride (TiN) Coated Cobalt Steel | |||||||||||||
| 1/16" | 0.0625" | 1 5/8" | 0.53" | Round | 1/16" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 5/64" | 0.0781" | 1 3/4" | 0.57" | Round | 5/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 3/32" | 0.0938" | 1 3/4" | 0.6" | Round | 3/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 7/64" | 0.1094" | 1 7/8" | 0.64" | Round | 7/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 1/8" | 0.125" | 1 7/8" | 0.68" | Round | 1/8" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 9/64" | 0.1406" | 2" | 0.72" | Round | 9/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 5/32" | 0.1563" | 2 1/8" | 0.76" | Round | 5/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 11/64" | 0.1719" | 2 1/8" | 0.8" | Round | 11/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 3/16" | 0.1875" | 2 1/4" | 0.84" | Round | 3/16" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 | __ | 000000 | 00 |
| 13/64" | 0.2031" | 2 1/4" | 0.88" | Round | 13/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 7/32" | 0.2188" | 2 3/8" | 0.92" | Round | 7/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 15/64" | 0.2344" | 2 1/2" | 0.96" | Round | 15/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 1/4" | 0.25" | 2 1/2" | 1" | Round | 1/4" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 17/64" | 0.2656" | 2 5/8" | 1.03" | Round | 17/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 9/32" | 0.2813" | 2 3/4" | 1.07" | Round | 9/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 19/64" | 0.2969" | 2 3/4" | 1.11" | Round | 19/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 5/16" | 0.3125" | 2 7/8" | 1.15" | Round | 5/16" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 21/64" | 0.3281" | 3" | 1.19" | Round | 21/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 11/32" | 0.3438" | 3" | 1.17" | Round | 11/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 23/64" | 0.3594" | 3 1/8" | 1.21" | Round | 23/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 3/8" | 0.375" | 3 1/8" | 1.25" | Round | 3/8" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 25/64" | 0.3906" | 3 1/4" | 1.28" | Round | 25/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 13/32" | 0.4063" | 3 3/8" | 1.32" | Round | 13/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 27/64" | 0.4219" | 3 3/8" | 1.36" | Round | 27/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 7/16" | 0.4375" | 3 1/2" | 1.4" | Round | 7/16" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 29/64" | 0.4531" | 3 5/8" | 1.44" | Round | 29/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 15/32" | 0.4688" | 3 5/8" | 1.42" | Round | 15/32" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 31/64" | 0.4844" | 3 3/4" | 1.46" | Round | 31/64" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
| 1/2" | 0.5" | 3 3/4" | 1.5" | Round | 1/2" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 | __ | 000000 | 00 |
Letter | |||||||||||||
Uncoated Cobalt Steel | |||||||||||||
| A | 0.234" | 2 1/2" | 0.96" | Round | 0.234" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| B | 0.238" | 2 1/2" | 1.01" | Round | 0.238" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| C | 0.242" | 2 1/2" | 1.01" | Round | 0.242" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| D | 0.246" | 2 1/2" | 1" | Round | 0.246" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| E | 0.25" | 2 1/2" | 1" | Round | 1/4" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| F | 0.257" | 2 5/8" | 1.05" | Round | 0.257" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| G | 0.261" | 2 5/8" | 1.04" | Round | 0.261" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| H | 0.266" | 2 3/4" | 1.01" | Round | 0.266" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| I | 0.272" | 2 3/4" | 1.09" | Round | 0.272" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| J | 0.277" | 2 3/4" | 1.08" | Round | 0.277" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| K | 0.281" | 2 3/4" | 1.07" | Round | 0.281" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| L | 0.29" | 2 3/4" | 1.12" | Round | 0.29" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| M | 0.295" | 2 3/4" | 1.12" | Round | 0.295" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| N | 0.302" | 2 7/8" | 1.17" | Round | 0.302" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| O | 0.316" | 3" | 1.21" | Round | 0.316" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| P | 0.323" | 3" | 1.2" | Round | 0.323" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| Q | 0.332" | 3" | 1.19" | Round | 0.332" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| R | 0.339" | 3" | 1.17" | Round | 0.339" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| S | 0.348" | 3 1/8" | 1.22" | Round | 0.348" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| T | 0.358" | 3 1/8" | 1.21" | Round | 0.358" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| U | 0.368" | 3 1/8" | 1.26" | Round | 0.368" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| V | 0.377" | 3 1/4" | 1.31" | Round | 0.377" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| W | 0.386" | 3 1/4" | 1.29" | Round | 0.386" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| X | 0.397" | 3 3/8" | 1.34" | Round | 0.397" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| Y | 0.404" | 3 3/8" | 1.33" | Round | 0.404" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
| Z | 0.413" | 3 3/8" | 1.38" | Round | 0.413" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 | __ | 000000 | 00 |
Metric | |||||||||||||
Uncoated Cobalt Steel | |||||||||||||
| 1.0 mm | 0.0394" | 25mm | 4.1mm | Round | 1mm | Standard | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 1.5 mm | 0.0591" | 32mm | 6.1mm | Round | 1.5mm | Standard | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 1.6 mm | 0.063" | 33mm | 6.9mm | Round | 1.6mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 2.0 mm | 0.0787" | 38mm | 8.1mm | Round | 2mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 2.05 mm | 0.0807" | 38mm | 7.9mm | Round | 2.05mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 2.5 mm | 0.0984" | 43mm | 9.1mm | Round | 2.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 2.6 mm | 0.1024" | 43mm | 8.9mm | Round | 2.6mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 3.3 mm | 0.1299" | 49mm | 11.4mm | Round | 3.3mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 3.5 mm | 0.1378" | 52mm | 13mm | Round | 3.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 4.0 mm | 0.1575" | 56mm | 14mm | Round | 4mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 4.2 mm | 0.1654" | 56mm | 13.7mm | Round | 4.2mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 4.5 mm | 0.1772" | 59mm | 15mm | Round | 4.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 5.0 mm | 0.1969" | 62mm | 16mm | Round | 5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 5.5 mm | 0.2165" | 67mm | 17mm | Round | 5.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 6.0 mm | 0.2362" | 67mm | 16mm | Round | 6mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 6.4 mm | 0.252" | 70mm | 18.3mm | Round | 6.4mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 6.7 mm | 0.2638" | 70mm | 17.5mm | Round | 6.7mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 7.0 mm | 0.2756" | 75mm | 20.1mm | Round | 7mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 8.0 mm | 0.315" | 79mm | 21.1mm | Round | 8mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 8.5 mm | 0.3346" | 79mm | 20.1mm | Round | 8.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 9.0 mm | 0.3543" | 84mm | 22.1mm | Round | 9mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 10.0 mm | 0.3937" | 89mm | 23.1mm | Round | 10mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 10.2 mm | 0.4016" | 89mm | 22.6mm | Round | 10.2mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 11.0 mm | 0.4331" | 95mm | 24.9mm | Round | 11mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 12.0 mm | 0.4724" | 102mm | 26.9mm | Round | 12mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
| 13.0 mm | 0.5118" | 102mm | 24.9mm | Round | 13mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 | __ | 000000 | 00 |
Titanium-Nitride (TiN) Coated Cobalt Steel | |||||||||||||
| 1.0 mm | 0.0394" | 25mm | 4.1mm | Round | 1mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 1.5 mm | 0.0591" | 33mm | 6.1mm | Round | 1.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 1.6 mm | 0.063" | 33mm | 6.9mm | Round | 1.6mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 2.0 mm | 0.0787" | 38mm | 8.1mm | Round | 2mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 2.05 mm | 0.0807" | 38mm | 7.9mm | Round | 2.05mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 2.5 mm | 0.0984" | 43mm | 9.1mm | Round | 2.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 2.6 mm | 0.1024" | 43mm | 8.9mm | Round | 2.6mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 3.3 mm | 0.1299" | 49mm | 11.4mm | Round | 3.3mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 3.5 mm | 0.1378" | 52mm | 13mm | Round | 3.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 4.0 mm | 0.1575" | 56mm | 14mm | Round | 4mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 4.2 mm | 0.1654" | 56mm | 13.7mm | Round | 4.2mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 4.5 mm | 0.1772" | 59mm | 15mm | Round | 4.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 5.0 mm | 0.1969" | 62mm | 16mm | Round | 5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 5.5 mm | 0.2165" | 67mm | 17mm | Round | 5.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 6.0 mm | 0.2362" | 67mm | 16mm | Round | 6mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 0000 | __ | 000000 | 00 |
| 6.4 mm | 0.252" | 70mm | 18.3mm | Round | 6.4mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 00000 | __ | 000000 | 00 |
| 6.7 mm | 0.2638" | 70mm | 17.5mm | Round | 6.7mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 00000 | __ | 000000 | 00 |
| 7.0 mm | 0.2756" | 75mm | 20.1mm | Round | 7mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 00000 | __ | 000000 | 00 |
| 8.0 mm | 0.315" | 79mm | 21.1mm | Round | 8mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 00000 | __ | 000000 | 00 |
| 8.5 mm | 0.3346" | 79mm | 20.1mm | Round | 8.5mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 00000 | __ | 000000 | 00 |
| 9.0 mm | 0.3543" | 84mm | 22.1mm | Round | 9mm | Split | DIN 1897 | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 00000000 | 00000 | __ | 000000 | 00 |
Wire Gauge | |||||||||||||
Uncoated Cobalt Steel | |||||||||||||
| 60 ga. | 0.04" | 1 3/8" | 0.4" | Round | 0.04" | Standard | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 59 ga. | 0.041" | 1 3/8" | 0.4" | Round | 0.041" | Standard | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 58 ga. | 0.042" | 1 3/8" | 0.4" | Round | 0.042" | Standard | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 57 ga. | 0.043" | 1 3/8" | 0.4" | Round | 0.043" | Standard | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 56 ga. | 0.0465" | 1 3/8" | 0.4" | Round | 0.0465" | Standard | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 55 ga. | 0.052" | 1 5/8" | 0.5" | Round | 0.052" | Standard | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 54 ga. | 0.055" | 1 5/8" | 0.5" | Round | 0.055" | Standard | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 53 ga. | 0.0595" | 1 5/8" | 0.5" | Round | 0.0595" | Standard | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 52 ga. | 0.0635" | 1 3/4" | 0.6" | Round | 0.0635" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 51 ga. | 0.067" | 1 3/4" | 0.6" | Round | 0.067" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 50 ga. | 0.07" | 1 3/4" | 0.6" | Round | 0.07" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 49 ga. | 0.073" | 1 3/4" | 0.6" | Round | 0.073" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 48 ga. | 0.076" | 1 3/4" | 0.6" | Round | 0.076" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 47 ga. | 0.0785" | 1 3/4" | 0.6" | Round | 0.0785" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 46 ga. | 0.081" | 1 3/4" | 0.6" | Round | 0.081" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 45 ga. | 0.082" | 1 3/4" | 0.6" | Round | 0.082" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 44 ga. | 0.086" | 1 3/4" | 0.6" | Round | 0.086" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 43 ga. | 0.089" | 1 3/4" | 0.6" | Round | 0.089" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 42 ga. | 0.0935" | 1 3/4" | 0.6" | Round | 0.0935" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 41 ga. | 0.096" | 1 7/8" | 0.7" | Round | 0.096" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 40 ga. | 0.098" | 1 7/8" | 0.7" | Round | 0.098" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 39 ga. | 0.0995" | 1 7/8" | 0.7" | Round | 0.0995" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 38 ga. | 0.1015" | 1 7/8" | 0.7" | Round | 0.1015" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 37 ga. | 0.104" | 1 7/8" | 0.7" | Round | 0.104" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 36 ga. | 0.1065" | 1 7/8" | 0.7" | Round | 0.1065" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 35 ga. | 0.11" | 1 7/8" | 0.7" | Round | 0.11" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 34 ga. | 0.111" | 1 7/8" | 0.7" | Round | 0.111" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 33 ga. | 0.113" | 1 7/8" | 0.7" | Round | 0.113" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 32 ga. | 0.116" | 1 7/8" | 0.7" | Round | 0.116" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 0000 | __ | 000000 | 00 |
| 31 ga. | 0.12" | 1 7/8" | 0.7" | Round | 0.12" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 30 ga. | 0.1285" | 2" | 0.7" | Round | 0.1285" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 0000 | __ | 000000 | 00 |
| 29 ga. | 0.136" | 2" | 0.7" | Round | 0.136" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 28 ga. | 0.1405" | 2" | 0.7" | Round | 0.1405" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 27 ga. | 0.144" | 2 1/8" | 0.7" | Round | 0.144" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 26 ga. | 0.147" | 2 1/8" | 0.7" | Round | 0.147" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 25 ga. | 0.1495" | 2 1/8" | 0.7" | Round | 0.1495" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 24 ga. | 0.152" | 2 1/8" | 0.8" | Round | 0.152" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 23 ga. | 0.154" | 2 1/8" | 0.8" | Round | 0.154" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 22 ga. | 0.157" | 2 1/8" | 0.8" | Round | 0.157" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 21 ga. | 0.159" | 2 1/8" | 0.8" | Round | 0.159" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 20 ga. | 0.161" | 2 1/8" | 0.8" | Round | 0.161" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 0000 | __ | 000000 | 00 |
| 19 ga. | 0.166" | 2 1/8" | 0.8" | Round | 0.166" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 18 ga. | 0.1695" | 2 1/8" | 0.8" | Round | 0.1695" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 17 ga. | 0.173" | 2 1/4" | 0.9" | Round | 0.173" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 16 ga. | 0.177" | 2 1/4" | 0.9" | Round | 0.177" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 15 ga. | 0.18" | 2 1/4" | 0.9" | Round | 0.18" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 14 ga. | 0.182" | 2 1/4" | 0.9" | Round | 0.182" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 13 ga. | 0.185" | 2 1/4" | 0.9" | Round | 0.185" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 12 ga. | 0.189" | 2 1/4" | 0.9" | Round | 0.189" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 11 ga. | 0.191" | 2 1/4" | 0.9" | Round | 0.191" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 10 ga. | 0.1935" | 2 1/4" | 0.9" | Round | 0.1935" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 0000 | __ | 000000 | 00 |
| 9 ga. | 0.196" | 2 1/4" | 0.9" | Round | 0.196" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 8 ga. | 0.199" | 2 1/4" | 0.9" | Round | 0.199" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 7 ga. | 0.201" | 2 1/4" | 0.9" | Round | 0.201" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 6 ga. | 0.204" | 2 3/8" | 0.9" | Round | 0.204" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 5 ga. | 0.2055" | 2 3/8" | 0.9" | Round | 0.2055" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 4 ga. | 0.209" | 2 3/8" | 0.9" | Round | 0.209" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 3 ga. | 0.213" | 2 3/8" | 0.9" | Round | 0.213" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 2 ga. | 0.221" | 2 1/2" | 1" | Round | 0.221" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
| 1 ga. | 0.228" | 2 1/2" | 1" | Round | 0.228" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 0000 | __ | 000000 | 00 |
Titanium-Nitride (TiN) Coated Cobalt Steel | |||||||||||||
| 60 ga. | 0.04" | 1 3/8" | 0.16" | Round | 0.04" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 59 ga. | 0.041" | 1 3/8" | 0.16" | Round | 0.041" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 58 ga. | 0.042" | 1 3/8" | 0.16" | Round | 0.042" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 57 ga. | 0.043" | 1 3/8" | 0.17" | Round | 0.043" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 56 ga. | 0.0465" | 1 3/8" | 0.18" | Round | 0.0465" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 55 ga. | 0.052" | 1 5/8" | 0.2" | Round | 0.052" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 54 ga. | 0.055" | 1 5/8" | 0.22" | Round | 0.055" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 53 ga. | 0.0595" | 1 5/8" | 0.23" | Round | 0.0595" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 52 ga. | 0.0635" | 1 11/16" | 0.25" | Round | 0.0635" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 51 ga. | 0.067" | 1 11/16" | 0.26" | Round | 0.067" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 50 ga. | 0.07" | 1 11/16" | 0.28" | Round | 0.07" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 49 ga. | 0.073" | 1 11/16" | 0.29" | Round | 0.073" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 48 ga. | 0.076" | 1 11/16" | 0.3" | Round | 0.076" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 47 ga. | 0.0785" | 1 11/16" | 0.31" | Round | 0.0785" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 46 ga. | 0.081" | 1 3/4" | 0.32" | Round | 0.081" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 45 ga. | 0.082" | 1 3/4" | 0.32" | Round | 0.082" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 44 ga. | 0.086" | 1 3/4" | 0.34" | Round | 0.086" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 43 ga. | 0.089" | 1 3/4" | 0.35" | Round | 0.089" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 42 ga. | 0.0935" | 1 3/4" | 0.37" | Round | 0.0935" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 41 ga. | 0.096" | 1 13/16" | 0.38" | Round | 0.096" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 40 ga. | 0.098" | 1 13/16" | 0.39" | Round | 0.098" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 39 ga. | 0.0995" | 1 13/16" | 0.39" | Round | 0.0995" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 38 ga. | 0.1015" | 1 13/16" | 0.4" | Round | 0.1015" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 37 ga. | 0.104" | 1 13/16" | 0.41" | Round | 0.104" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 36 ga. | 0.1065" | 1 13/16" | 0.42" | Round | 0.1065" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 35 ga. | 0.11" | 1 7/8" | 0.44" | Round | 0.11" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 34 ga. | 0.111" | 1 7/8" | 0.44" | Round | 0.111" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 33 ga. | 0.113" | 1 7/8" | 0.45" | Round | 0.113" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 32 ga. | 0.116" | 1 7/8" | 0.46" | Round | 0.116" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 31 ga. | 0.12" | 1 7/8" | 0.48" | Round | 0.12" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 30 ga. | 0.1285" | 1 15/16" | 0.51" | Round | 0.1285" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 29 ga. | 0.136" | 1 15/16" | 0.54" | Round | 0.136" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 28 ga. | 0.1405" | 1 15/16" | 0.56" | Round | 0.1405" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 27 ga. | 0.144" | 2 1/16" | 0.57" | Round | 0.144" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 26 ga. | 0.147" | 2 1/16" | 0.58" | Round | 0.147" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 25 ga. | 0.1495" | 2 1/16" | 0.59" | Round | 0.1495" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 24 ga. | 0.152" | 2 1/16" | 0.6" | Round | 0.152" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 23 ga. | 0.154" | 2 1/16" | 0.61" | Round | 0.154" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 22 ga. | 0.157" | 2 1/8" | 0.62" | Round | 0.157" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 21 ga. | 0.159" | 2 1/8" | 0.63" | Round | 0.159" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 20 ga. | 0.161" | 2 1/8" | 0.64" | Round | 0.161" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 19 ga. | 0.166" | 2 1/8" | 0.66" | Round | 0.166" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 18 ga. | 0.1695" | 2 1/8" | 0.67" | Round | 0.1695" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 17 ga. | 0.173" | 2 3/16" | 0.69" | Round | 0.173" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 16 ga. | 0.177" | 2 3/16" | 0.7" | Round | 0.177" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 15 ga. | 0.18" | 2 3/16" | 0.72" | Round | 0.18" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 14 ga. | 0.182" | 2 3/16" | 0.72" | Round | 0.182" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 13 ga. | 0.185" | 2 3/16" | 0.74" | Round | 0.185" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 12 ga. | 0.189" | 2 1/4" | 0.75" | Round | 0.189" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 11 ga. | 0.191" | 2 1/4" | 0.76" | Round | 0.191" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 10 ga. | 0.1935" | 2 1/4" | 0.77" | Round | 0.1935" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 9 ga. | 0.196" | 2 1/4" | 0.78" | Round | 0.196" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 8 ga. | 0.199" | 2 1/4" | 0.79" | Round | 0.199" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 7 ga. | 0.201" | 2 1/4" | 0.8" | Round | 0.201" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 6 ga. | 0.204" | 2 3/8" | 0.81" | Round | 0.204" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 5 ga. | 0.2055" | 2 3/8" | 0.82" | Round | 0.2055" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 4 ga. | 0.209" | 2 3/8" | 0.83" | Round | 0.209" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 3 ga. | 0.213" | 2 3/8" | 0.85" | Round | 0.213" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 2 ga. | 0.221" | 2 7/16" | 0.88" | Round | 0.221" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
| 1 ga. | 0.228" | 2 7/16" | 0.91" | Round | 0.228" | Split | __ | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 0000 | __ | 000000 | 00 |
Cobalt Steel Hole-Starting Drill Bits
90° Point Angle
120° Point Angle
The short flute and length keep these bits straight for accurate placement when starting holes that will be drilled deeper with a longer bit. Also known as spotting drill bits. Cobalt steel bits are heat resistant and maintain their sharp edges when drilling hard material. They are for use in both hand-held drilling and machine-tool applications.
Titanium-aluminum-nitride (TiAlN) coated drill bits resist wear and temperature better than uncoated drill bits, so they last longer and can drill at higher speeds.
Bits with a 90° point angle are for centering and chamfering holes that will be followed by a smaller drill bit size.
Bits with a 120° point angle are for starting a hole that will be followed by a drill bit with a point angle from 90° to 118°.
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 | Each | |
90° Point Angle | |||||||||
Inch | |||||||||
Uncoated Cobalt Steel | |||||||||
| 1/8" | 0.125" | 2" | 0.4" | Round | 1/8" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 000000 |
| 1/4" | 0.25" | 2 5/8" | 0.89" | Round | 1/4" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 3/8" | 0.375" | 3 1/2" | 1" | Round | 3/8" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 1/2" | 0.5" | 4" | 1.38" | Round | 1/2" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 5/8" | 0.625" | 4 1/2" | 1.38" | Round | 5/8" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 3/4" | 0.75" | 5 1/8" | 1.63" | Round | 3/4" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
Titanium Aluminum Nitride (TiAlN) Coated Cobalt Steel | |||||||||
| 1/4" | 0.25" | 2 5/8" | 0.9" | Round | 1/4" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 00000 |
| 3/8" | 0.375" | 3 1/2" | 1" | Round | 3/8" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 00000 |
| 1/2" | 0.5" | 4" | 1.38" | Round | 1/2" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 00000 |
Metric | |||||||||
Uncoated Cobalt Steel | |||||||||
| 3.0 mm | 0.1181" | 50mm | 10.2mm | Round | 3mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 000000000 | 00000 |
| 4.0 mm | 0.1575" | 52mm | 12.7mm | Round | 4mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 5.0 mm | 0.1968" | 60mm | 15mm | Round | 5mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 6.0 mm | 0.2362" | 67mm | 20.3mm | Round | 6mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 8.0 mm | 0.315" | 79mm | 25.4mm | Round | 8mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 10.0 mm | 0.3937" | 89mm | 25.4mm | Round | 10mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 12.0 mm | 0.4724" | 102mm | 31.7mm | Round | 12mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
120° Point Angle | |||||||||
Inch | |||||||||
Uncoated Cobalt Steel | |||||||||
| 1/4" | 0.25" | 2 5/8" | 0.89" | Round | 1/4" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 3/8" | 0.375" | 3 1/2" | 1" | Round | 3/8" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 1/2" | 0.5" | 4" | 1.38" | Round | 1/2" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 5/8" | 0.625" | 4 1/2" | 1.38" | Round | 5/8" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 3/4" | 0.75" | 5 1/8" | 1.63" | Round | 3/4" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
Titanium Aluminum Nitride (TiAlN) Coated Cobalt Steel | |||||||||
| 1/4" | 0.25" | 2 5/8" | 1.38" | Round | 1/4" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 00000 |
| 3/8" | 0.375" | 3 1/2" | 1" | Round | 3/8" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 00000 |
| 1/2" | 0.5" | 4" | 1.38" | Round | 1/2" | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 000000000 | 00000 |
Metric | |||||||||
Uncoated Cobalt Steel | |||||||||
| 4.0 mm | 0.1575" | 52mm | 12.7mm | Round | 4mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
| 5.0 mm | 0.1968" | 60mm | 15mm | Round | 5mm | Standard | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 00000000 | 00000 |
Short-Length Cobalt Steel Drill Bit Sets
Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'-length drill bits. Made of cobalt steel, which has better heat and wear resistance than high-speed steel, they can run up to 25% faster and have a longer tool life.
Drill bits with a split point keep centered without a pilot hole.
For technical drawings and 3-D models, click on a part number.
| Number of Pieces | Drill Bit Sizes Included | Point Style | For Use On | Each | |
Inch | |||||
|---|---|---|---|---|---|
Uncoated Cobalt Steel | |||||
| 15 | 1/16"-1/2" (increments of 1/32") | Split | Steel, Hardened Steel, Tool Steel, Iron, Stainless Steel, Nickel | 0000000 | 0000000 |
| 29 | 1/16"-1/2" (increments of 1/64") | Split | Steel, Hardened Steel, Iron, Stainless Steel, Nickel | 0000000 | 000000 |
Wire Gauge | |||||
Uncoated Cobalt Steel | |||||
| 60 | 60-53 ga 52-1 ga | Standard Split | Steel, Hardened Steel, Iron, Stainless Steel, Nickel | 0000000 | 000000 |
Letter | |||||
Uncoated Cobalt Steel | |||||
| 26 | A-Z | Split | Steel, Hardened Steel, Iron, Stainless Steel, Nickel | 0000000 | 000000 |