21/64 Cobalt Taper Length Drill M51CO
Brand: Precision Twist Drill, Fractional: 21/64", Decimal: 0.3281", Flute Length: 4-1/8", OAL: 6-1/2", Point Angle: 135, Series: M51CO, Material: Cobalt HSS, Finish: Bronze Oxide
Item #: PTD 051321
Precision Twist Drill Cobalt Taper Length Drills
Heavy Duty 6xD
M51CO Series Fractional Sizes 1/16" - 1"
M52CO Series Wire Sizes #1 - #40
Heavy Duty 6xD
- Low thrust design Heavy Duty self centering 135° Split Point for easier penetration
- Cobalt base material with Bronze Oxide for wear resistance and lubricity
M51CO Series Fractional Sizes 1/16" - 1"
M52CO Series Wire Sizes #1 - #40
Item Specifications
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Precision Twist Drill
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5996634
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0.3281"
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4-1/8"
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21/64"
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Cobalt HSS
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6-1/2"
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135
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M51CO
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0.3281"
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Bronze Oxide
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Taper Length