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5/16" HSS Threaded Shank Countersink (7/16")

5/16" HSS Threaded Shank Countersink (7/16")

Drill America

Regular price $11.12
Regular price Sale price $11.12
Sale Sold out

Specifications

PILOT SIZE 5/16"
DECIMAL EQUIVALENT .3125"
BODY DIAMETER 7/16"
MATERIAL HIGH SPEED STEEL
THREAD SIZE 1/4-28
CUTTING ANGLE 100°
SUGGESTED PACK QTY 1

 

Threaded countersink cutters can be used in adjustable or micro-stop countersinking tools with a 1/4-28 threaded drive. They are made from high-speed tool steel, precision-ground to exact tolerances, and form-relieved to ensure a 100° countersink angle concentricity.

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