3/16" - 1/2" Cryonitride Spiral Fluted Step Drill - 5/16" Shank
(Pack of
1.0)
• Spiral flute design cuts near perfect holes faster with less burrs
• Special CryoNitride coating stays sharp longer and cuts more holes than other step bits
• Cryophase™ treated for additional life
• Flats on shank for sure grip
• Hole size laser engraved on each step
Specifications
• Tip Design: Split point
• Material: High Speed Steel
• Coating: CryoNitride™
• Hardness: 64Rc
• Coating Hardness: 3000HV
• Coating Heat Resistance: 1472°F/800°C
• Cryogenic Treatment: Cryophase™ thermal cycling cryogenic treatment
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
Frequently Bought Together
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Jobber Length Drill Bit HSS 9/64"
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Jobber Length Drill Bit HSS 9/64"
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Jobber Length Drill Bit HSS 17/64"
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Nylon Cable Tie 4" Black
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USS Flat Washer Thru-Hardened Steel 5/16"
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Butt Connector 22 to 18 AWG Red
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3PC Step Drill Index
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Double Flute Step Drill Bit 1-7/32"
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Double Flute Step Drill Bit 1/8 to 1-3/8"
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Twist-On Surface Conditioning Disc 2" Brown
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Jobber Length Drill Bit HSS 13/64"
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7" Straight Jaw Locking Pliers
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Product Description
• Spiral flute design cuts near perfect holes faster with less burrs• Special CryoNitride coating stays sharp longer and cuts more holes than other step bits
• Cryophase™ treated for additional life
• Flats on shank for sure grip
• Hole size laser engraved on each step
Specifications
• Tip Design: Split point
• Material: High Speed Steel
• Coating: CryoNitride™
• Hardness: 64Rc
• Coating Hardness: 3000HV
• Coating Heat Resistance: 1472°F/800°C
• Cryogenic Treatment: Cryophase™ thermal cycling cryogenic treatment
CAUTION: Any cutting tool may break or shatter under improper use. Government regulations require use of safety glasses and other appropriate safety equipment at all times in the vicinity of use.
Technical Specifications
| Item#: | DY80170020 |
|---|---|
| Type | Multi-Hole Step Drill Bits |
| Diameter | 3/16 to 1/2 " |
| Increments | 1/16 " |
| Shank Size | 5/16 " |
| Number of Hole Sizes | 6 |
| UNSPSC #: | 31191506 |
| TAA Compliant: | Yes |
| Weight: | 0.1 lb |
