R18 #72 HSS Jobber Drill Black
Brand: Precision Twist Drill, Wire Gauge: #72, Decimal: 0.0250", Flute Length: 5/16", OAL: 1-1/8", Type: General Purpose, Point: 118°, Series: R18, Material: High Speed Steel, Finish: Black Oxide, Shank: 0.0250"
Item #: PTD 018072
Precision R18 Series Jobber Drills
Wire Gauge Sizes
General purpose high speed steel with a 118° conventional point.
Wire Gauge Sizes
- Steam tempered to reduce wear and chip welding in harder ferrous materials for increased wear resistance and lubricity.
- 118° point - 4xD
General purpose high speed steel with a 118° conventional point.
Item Specifications
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Precision Twist Drill
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5999178
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0.0250"
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Jobber Length
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5/16"
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High Speed Steel
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1-1/8"
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118
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R18
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0.0250"
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Black Oxide
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#72