ER40 Collet Set - 15-Piece MT3 Metric

This time a good quality 15-piece ER40 MT3 Metric Collet set - ideal for the mini-milling machine or the XJ20 range that I sell. Threaded to take an M12 drawbar.

Collet sizes - 3, 4, 5, 6, 8, 10, 12, 14, 15, 16, 18, 20, 22, 24 and 26mm . All in a handy plastic carry-case.

Sizes quoted are nominal as the ER range of collets close down by up to 1mm giving excellent all-round grip of tooling for extra precision.