Best Seller 25/32″ X 17/32″ Capscrew Counterbore HSS 3/4″ Round Shank 3 Flute DEWCSCBR1/2

Capscrew counterboring tool for precision metalworking and industrial fastener assemblies. The 3 flute geometry, 3/4 inch round shank, and HSS construction support reliable, repeatable counterbore operations in demanding environments.

Specs

Dimensions: 25/32 inch by 17/32 inch; Shank: 3/4 inch Round

Material grade: HSS

Features

Three-flute design: Improves chip evacuation and cutting efficiency during metal counterboring operations.

Material: High Speed Steel (HSS) provides wear resistance and heat tolerance for metalworking tasks.

Shank: 3/4 inch Round shank enables robust drive engagement with standard tool holders and collets.

Counterbore capability: Creates precise recess for capscrews to seat flush, enhancing joint integrity and vibration resistance in machinery assemblies.

Applications: Suitable for industrial machining, automotive assembly, aerospace component fabrication, maintenance, and repair operations requiring precise countersinking for cap screws.