UK TOOLS, DIY & HOMECheck the model. Check the fit.
MANUFACTURER PART 2608570142

Bosch 1/4 inch collet with nut for GKF 18V-8

Bosch Professional · 2608570142

Check the exact part code

Match this code and your tool model before ordering. Pack quantities and selected variants can change on retailer pages.

Documented model relationships

Bosch Professional GKF 18V-8

Bosch UK lists 1/4 inch collet with nut 2 608 570 142 in the GKF 18V-8 package contents, including UK order 0 601 6C2 070.

Manufacturer reference · checked 2026-10-03

For GKF 18V-8 with 1/4 inch cutter shanks; the 6 mm and 8 mm options are separate collets.

  • This is a replacement collet assembly, not a router cutter.
  • Match the exact tool model and manufacturer part number; a collet from another router is not interchangeable by shank size alone.
  • Use only cutters whose shank matches the fitted collet, within the tool manual’s cutter and speed limits.

Before buying

Use the fitting checks under your exact model above. These are documented relationships for the named models. Similar names or dimensions do not extend the list to other tools.