Counterbore Drills

R210.00R255.00

A counterbore hole is usually used when the head of a fastener, such as a hex head or socket head cap screw, is required to be flush with or below the level of a workpiece’s surface. For a spot-face, material is removed from a surface to make it flat and smooth, usually for a fastener or a bearing.

SOMTA Counterbore Drills are ideal for drilling holes in handle material to fit inter screws or pivot screws.

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Description

Explaining Counterbore vs Countersink.

Counterbore and Countersink

Brand

SOMTA

Additional information

Weight N/A
Size

7mm x 5mm counterbore, 7mm x 4,5mm counterbore, 10mm x 4,5mm counterbore