R88CO 31/64" Cobalt Jobber Drill 135°
Brand: Precision Twist Drill, Fractional: 31/64", Decimal: 0.4844", Flute Length: 2-3/16", OAL: 5-7/8", Type: Heavy-Duty, Type D, Point: 135°, Series: R88CO, Material: Cobalt HSS, Finish: Bronze Oxide, Shank: 0.4844"
Item #: PTD 058731
Precision Twist Drill Cobalt Jobber Drills (NAS 907 Type D)
Heavy Duty
Low thrust design self centering 135° Split Point for easier penetration. Shorter Flute Lengths. Cobalt base material with Bronze Oxide for wear resistance and lubricity.
Heavy Duty
- Self centering 135° split point
Low thrust design self centering 135° Split Point for easier penetration. Shorter Flute Lengths. Cobalt base material with Bronze Oxide for wear resistance and lubricity.
Item Specifications
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Precision Twist Drill
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5999746
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0.4844"
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Jobber Length
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2-3/16"
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31/64"
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Cobalt HSS
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5-7/8"
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135
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R88CO
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0.4844"
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Bronze Oxide