R89CO #20 Cobalt Jobber Drill 135°
Brand: Precision Twist Drill, Wire Gauge: #20, Decimal: 0.1610", Flute Length: 1-1/16", OAL: 3-1/4", Type: Heavy-Duty, Type D, Point: 135°, Series: R89CO, Material: Cobalt HSS, Finish: Bronze Oxide, Shank: 0.1610"
Item #: PTD 058820
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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5999790
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0.1610"
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Jobber Length
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1-1/16"
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Cobalt HSS
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3-1/4"
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135
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R89CO
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0.1610"
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Bronze Oxide
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#20