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7/16"-20 High Speed Steel 45° Chamfer Taper Length Step Drill for Tapping
$131.30 USD
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$131.30 USD
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4 choicesStep Drills — Tapping · 7/16"
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Technical Specifications
Overall Length
8"
Material
High Speed Steel
Screw Size
7/16"-20
Step Length
1-1/16"
Minor Diameter
0.3900"
Flute Length
4-3/4"
Major Diameter
17/32"