7/16 HSS Screw Machine Drill R40
Brand: Precision Twist Drill, Fractional: 7/16", Decimal: 0.4375", Flute Length: 2-1/16", OAL: 3-7/16", Point Angle: 118, Series: R40, Material: High Speed Steel, Finish: Bright
Item #: PTD 040028
Precision R40 Screw Machine Drills - Bright Finish
Fractional Sizes
General purpose high speed steel with a 118° conventional point.
Fractional Sizes
- Bright Finish improves chip flow in soft or non-ferrous materials
General purpose high speed steel with a 118° conventional point.
Item Specifications
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Precision Twist Drill
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5998571
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0.4375"
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2-1/16"
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7/16"
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High Speed Steel
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3-7/16"
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118
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R40
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0.4375"
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Bright
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Screw Machine