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System of Measurement System of Measurement |
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For Use On For Use On |
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Material Material |
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Finish Finish |
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Length Class Length Class |
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 | Jobbers' Length |
Shank Type Shank Type |
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 | Round |
Flute Direction Flute Direction |
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Bit Style Bit Style |
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 | Spiral Flute |
Maximum Drilling Depth Maximum Drilling Depth | Show |
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Maximum Drilling Depth Maximum Drilling Depth | Hide |
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Individual/Set Individual/Set |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Specifications Met Specifications Met |
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Drill Bit Decimal Size Equivalents
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About Drill Bits
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Drill Bits
Uncoated
Standard
These jobbers'-length bits have the rigidity and length required for most applications.
Shank | Each | ||||||||
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| Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | For Use On | Each | |
Metric | |||||||||
Uncoated High-Speed Steel | |||||||||
| 4.0 mm | 0.1575" | 83mm | 42.9mm | Round | 4mm | Standard | Steel, Iron, Stainless Steel, Aluminum, Bronze, Plastic | 00000000 | 00000 |
Cobalt Steel Drill Bits
Titanium Nitride (TiN) Coated
These jobbers'-length bits have the rigidity and length required for most applications. 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 | |||||||||
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| Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | Specifications Met | For Use On | Each | |
Metric | ||||||||||
Titanium-Nitride (TiN) Coated Cobalt Steel | ||||||||||
| 4.0 mm | 0.1575" | 75mm | 42.9mm | Round | 4mm | Split | DIN 338 | Steel, Hardened Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 00000 |
| 4.2 mm | 0.1654" | 75mm | 42.9mm | Round | 4.2mm | Split | DIN 338 | Steel, Hardened Steel, Iron, Stainless Steel, Nickel, Titanium, Fiberglass | 0000000 | 0000 |