Description
M3381 - HSS Counterbore Drill Set - 6 Piece
M3, M4, M5, M6, M8, M10
Overview
The Alcock counterbore set is used when a fastener is required to sit flush with or below the level of a workpiece's surface.
Features
- Industrial Quality
- HSS M35 bright finish
- Plain shank
- 6 piece set
- Range to suit socket head cap screw:
- M3 x 5mm shank
- M4 x 5mm shank
- M5 x 8mm shank
- M6 x 8mm shank
- M8 x 12mm shank
- M10 x 12mm shank