QC21P 5/16" HSS Parabolic Drill Bright
Brand: Precision Twist Drill, Fractional: 5/16", Decimal: 0.3125", Flute Length: 3-3/16", OAL: 4-1/2", Type: Parabolic, Point: 130°, Series: QC21P, Material: High Speed Steel, Finish: Bright, Shank: 0.3125"
Item #: PTD 015820
Precision Twist Drill Jobber Length Parabolic Flute Drills - Bright Finish
General Purpose
Heavy-Duty Parabolic Flute design for efficient chip removal. Allows greater drilling depths in one pass. Low thrust design self centering Split Point for easier penetration.
General Purpose
- Self centering split point
- Bright Finish improves chip flow in soft or non-ferrous materials
Heavy-Duty Parabolic Flute design for efficient chip removal. Allows greater drilling depths in one pass. Low thrust design self centering Split Point for easier penetration.
Item Specifications
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Precision Twist Drill
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5996792
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0.3125"
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Jobber Length
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3-3/16"
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5/16"
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High Speed Steel
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4-1/2"
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130
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QC-21P
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0.3125"
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Bright