12-piece ER32 MT3 Metric Collet set - ideal for the mini-milling machine or the XJ20 range that I sell.
Collet sizes - 3,4,5,6,8,10,12,14,15,16,18,20mm 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. The metric range will thus hold both metric imperial tooling and vice versa.
