R10H 5/16" HSS High Helix Drill Bright
Brand: Precision Twist Drill, Fractional: 5/16", Decimal: 0.3125", Flute Length: 3-3/16", OAL: 4-1/2", Type: High Helix, Point: 118°, Series: R10H, Material: High Speed Steel, Finish: Bright, Shank: 0.3125"
Item #: PTD 010520
Precision R10H High Helix Jobber Length Drills
High Speed Steel - Fractional Sizes
High Helix and Bright Finish for better chip flow in soft or non-ferrous materials.
High Speed Steel - Fractional Sizes
- Bright Finish - 118° Point - 4xD
High Helix and Bright Finish for better chip flow in soft or non-ferrous materials.
Item Specifications
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Precision Twist Drill
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5998398
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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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118
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R10H
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0.3125"
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Bright