6pc HSS COUNTERBORE SET
A handy kit for any workshop, this set contains 6 common counterbore bits packed in one plastic storage case.
Counterbores are used when a fastener is required to sit flush with or below the level of a work piece's surface.
- FEATURES & SPECS
- 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
- Includes plastic storage case
