1/8" - 1/2 " Cryonitride Spiral Fluted Step Drill - 1/4" 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

Jobber Length Drill Bit HSS 5/32"
Couldn't load pickup availability

Jobber Length Drill Bit HSS 1/8"
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Twist-On Surface Conditioning Disc 2" Maroon
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Jobber Length Drill Bit HSS 9/32"
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Jobber Length Drill Bit HSS 3/16"
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Jobber Length Drill Bit HSS 9/64"
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Utility Knife, Folding , 4" Closed
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SAE Flat Washer Thru-Hardened Steel 3/8"
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Stepdown Butt Connector 22 to 18/16 to 14 AWG
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Double Flute Step Drill Bit 13/16 to 1-3/8"
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Countersinking Step Drill Bit #8
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Step Drill Bit 5/16 to 1-3/16"
Couldn't load pickup availability

Jobber Length Drill Bit HSS 7/64"
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7" Straight Jaw Locking Pliers
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1/2" Cordless Hammer Drill Driver Charging Bundle
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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#: | DY80170010 |
---|---|
Type | Multi-Hole Step Drill Bits |
Diameter | 1/8 to 1/2 " |
Increments | 1/32 " |
Shank Size | 1/4 " |
Number of Hole Sizes | 13 |
UNSPSC #: | 31191506 |
TAA Compliant: | Yes |
Weight: | 0.06 lb |
