PTD 5/16" PARABOLIC FLUTE JOBBER DRILL
Item #:
1-001Q-15820
Product Info
PRECISION TWIST DRILL
Series QC21P
The wide 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.
PRECISION TWIST DRILL 5/16" WIDE LAND PARABOLIC FLUTE HIGH SPEED STEEL JOBBERS LENGTH DRILL
Item Specifications
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.3125"
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135° Split
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Bright
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3-3/16"
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Parabolic
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5/16"
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4-1/2"
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6
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Fractional
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High Speed Steel
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0.09 lbs per EA