DIN6499B Standard(T.I.R.0.015mm) ER Collet
Negotiable /Piece
Min.Order:1 Piece
Seayac Precision Tools Co.,LTD
Features:
1.Runout:0.015mm
2.ER11, ER16, ER20, ER25, ER32, ER40
3.Made of high quality steel:SUJ2
4.Clamping range from 3.0mm(0.1181'') up to 26mm(1.0236'')
5.Vacuum carburizing heat.
6.Four kinds of accuracy:0.015mm,0.01mm,0.008mm,The highest accuracy is 0.005mm.
8.-185°long Cryogenic treatment;