MT4 ER32 15PC Milling Lathe Collet Chuck Set 3 to 20mm
Will take from 3 till 20mm round bits.MT4 inner threading is M14 or M16, please tell me which one do you need, if not, will send you M16. Supplied with Chuck and Wrench in plastic case.We may send you alumminum case as in the following picture according to our stock.
Please contact us for other sizes and sets.