1.Made of special elastic steel: 40Cr or 20CrMnTi
2.Hardness: HRC48-55
3.Mode: MT milling chuck arbors
4.Accuracy: Higher precision also can be made by your demand.
5.Packaging: Paper case or plastic case
Product Name: MT-ER Tool Holder
Material: 20CrMnTi
Hardness: HRC48-52
Size: MT40-ER32-70
OEM: Supply
Used: CNC Lathe machinery
SHANDONG OLI MACHINERY CO.,LTD
Add. : No.9 Quanxin Rd.,Sishui Economic Developing Zone,Sishui,Shandong,China
High Precision MT40-ER32 Collet Chuck set Type NT-ER Tool Holders for CNC
![1587793762945063.png ~M_FTXRN7WDAQ`A]Z]9BQJJ.png](https://www.olimachine.com/Uploads/image/20200425/1587793762945063.png)





