25/64 HSS Screw Machine Drill R40C
Brand: Precision Twist Drill, Fractional: 25/64", Decimal: 0.3906", Flute Length: 1-7/8", OAL: 3-1/4", Point Angle: 135, Series: R40C, Material: High Speed Steel, Finish: Black Oxide
Item #: PTD 040825
Precision R40C Screw Machine Drills (NAS 907 Type C)
Fractional Sizes - Heavy-Duty
Low thrust design self centering Split Point for easier penetration. Steam Oxide surface treatment for increased wear resistance and lubricity.
Fractional Sizes - Heavy-Duty
- 135° Split Point on sizes 1/16" and greater
Low thrust design self centering Split Point for easier penetration. Steam Oxide surface treatment for increased wear resistance and lubricity.
Item Specifications
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Precision Twist Drill
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5999437
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0.3906"
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1-7/8"
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25/64"
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High Speed Steel
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3-1/4"
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135
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R40C
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0.3906"
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Black Oxide
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Screw Machine