Home Tools Cutting Tools Drill Bits Step Drills 3/16" - 1/2" Cryonitride Spiral Fluted Step Drill - 5/16" Shank
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DV_ZoomOriginal_I_DY80170020.jpg

3/16" - 1/2" Cryonitride Spiral Fluted Step Drill - 5/16" Shank
(Pack of 1)

Item#: DY80170020

CryoTool®

• 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.

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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

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