PTD 1/2" QC PARABOLIC TAPER LENGTH DRILL
Item #:
1-041Q-57932
Product Info
PRECISION TWIST DRILL
Series QC91P
The widee land parabolic design provides superior performance in a greater range of materials and applications. Especially effective in deep hole drilling; unique flute form produces closer tolerances due to improved chip and coolant flow, and higher torsional rigidity. 135° self-centering split point reduces thrust. Taper length improves rach and deep hole drilling capability.
KBC 1/2" PRECISION TWIST DRILL WIDE LAND PARABOLIC HIGH SPEED STEEL TAPER LENGTH DRILL
Item Specifications
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.5000"
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135° Split
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Bright
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4-3/4"
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Parabolic
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1/2"
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7-3/4"
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Fractional
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High Speed Steel
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0.28 lbs per EA