20Pcs ER32 Spring Collets Set 2/4/6/8/10/12/16/18/20mm + MT3 ER32 Collet Chuck Morse Taper Holder

Performance stability, high accuracy. Ease of operation and high quality work results. Available in the extension rod handle, can be used for clamping drill, milling cutter, straight shank tool. Collet must be assembled into the clamping nut before inserting into the chuck. It is a precision collet for professionals and hobbyists demanding ease of operation and high quality work results.