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5/16"-18 High Speed Steel 45° Chamfer Taper Length Step Drill for Tapping
$73.90 USD
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$73.90 USD
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5 choicesStep Drills — Tapping · 5/16"
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Technical Specifications
Overall Length
7"
Material
High Speed Steel
Screw Size
5/16"-18
Step Length
15/16"
Minor Diameter
0.2610"
Flute Length
4-3/8"
Major Diameter
13/32"