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System of Measurement System of Measurement |
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Length Class Length Class |
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 | Jobbers' Length |
 | Short Length |
For Use On For Use On |
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Finish Finish |
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Material Material |
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Flute Direction Flute Direction |
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| Right Hand |
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| Left Hand |
Individual/Set Individual/Set |
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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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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
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Maximum Drilling Depth Maximum Drilling Depth | Show |
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Maximum Drilling Depth Maximum Drilling Depth | Hide |
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Bit Style Bit Style |
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 | Spiral Flute |
Shank Type Shank Type |
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 | Round |
Drill Bit Decimal Size Equivalents
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About Drill Bits
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Short-Length Drill Bits
Black Oxide
Also known as screw-machine and stub-length bits, these provide maximum rigidity for drilling straighter holes than jobbers'- and maintenance-length drill bits.
Black-oxide drill bits produce less friction 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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| Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | Specifications Met | For Use On | Each | |
Metric | ||||||||||
Black-Oxide High-Speed Steel | ||||||||||
| 3.2 mm | 0.126" | 49mm | 11.6mm | Round | 3.2mm | Split | DIN 1897 | Steel, Iron, Stainless Steel | 00000000 | 00000 |
High-Speed Steel Left-Hand Drill Bits
Uncoated
Also known as reverse-flute bits, the flutes spiral in the opposite direction of other bits. Use in counterclockwise drilling applications such as removing broken screws. These bits are jobbers' length and have the rigidity and length required for most applications.
For technical drawings and 3-D models, click on a part number.
Shank | ||||||||||
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| Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | For Use On | Specifications Met | Each | |
Metric | ||||||||||
Uncoated High-Speed Steel | ||||||||||
| 2.9 mm | 0.1142" | 61mm | 11.6mm | Round | 2.9mm | Standard | Steel, Iron, Stainless Steel | DIN 338 | 000000000 | 000000 |