Cryobit 4.0MM Maintenance Drill Bit , 135o Split Point, No Flats
(Pack of
1.0)
135° Split Point
Versatile Excellent performance in the entire range of shop metals
Durability Cryophase™ process makes the bits more durable and flexible, allowing for longer use in less than ideal conditions
Long Lasting Out drills competitive bits by as much as 150-to-1
Specifications
Hardness: 64-66Rc
Temperature Resistance: 1100°F (conventional bit only 600°F)
Material: High Speed Steel
Surface: Super heated gold oxide coating with black oxide relief edge
Heat Treatment: Austempered twice
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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Premium Reinforced Mini Cut-Off Wheel 3"
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Mounted Flap Wheel 1"
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Jobber Length Drill Bit HSS 29/64"
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19/64" Fractional Drill Bit, Jobber Length, W/Flats
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23/64" Fractional Drill Bit, Jobber Length, W/Flats
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Jobber Length Drill Bit Kit 29 Pcs
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Pipe Bushing Brass 1/2-14 x 3/8-18
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3310 LED Glow Light 3x AA 6.14" Green/Glow
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Superbutt Connector 16 to 14 AWG Blue
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Jobber Length Drill Bit HSS 7/32"
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Jobber Length Drill Bit HSS 1/8"
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Mounted Flap Wheel 2"
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Product Description
135° Split Point Versatile Excellent performance in the entire range of shop metals
Durability Cryophase™ process makes the bits more durable and flexible, allowing for longer use in less than ideal conditions
Long Lasting Out drills competitive bits by as much as 150-to-1
Specifications
Hardness: 64-66Rc
Temperature Resistance: 1100°F (conventional bit only 600°F)
Material: High Speed Steel
Surface: Super heated gold oxide coating with black oxide relief edge
Heat Treatment: Austempered twice
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#: | DY80110040 |
---|---|
Drill Length | Jobber |
Drill Type | Metric |
Type | Heavy Duty |
Material | High Speed Steel |
Finish | Gold |
Diameter | 4.00 mm |
Decimal Equivalent | 0.1575 " |
Point | 135° Split |
Flute Length | 54 mm |
Flute Type | Spiral |
Shank | Straight |
Flats | None |
Overall Length | 83 mm |
UNSPSC #: | 23241634 |
TAA Compliant: | No |
Weight: | 0.02 lb |
