Counterbore Drill Set - HSS
  • 1 of 3
  • 2 of 3
  • 3 of 3
Order Code: M3381
6 Piece - Counterbore Drill Set - HSS
M3, M4, M5, M6, M8, M10
No. Pieces
Suits Cap Screws
M3, M4, M5, M6, M8, M10
The Alcock counterbore set is used when a fastener is required to sit flush with or below the level of a workpiece's surface.

  • 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
Product Brochure
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Spare Parts Ordering
To assist you in ordering your Spare Part to suit Hafco Machinery simply select from the list below, if your part is not listed below please view “Parts List PDF” to identify your part required (if provided) then simply click the "SEND PARTS REQUEST" Button and fill in the required details. Our Spare Parts and Service Department will contact you as quickly as possible. If you need further assistance please contact us.