BT30 BT40 BT50 Milling Machine Tool Holder Collet Holder ER Collet Holder Milling Chuck 

* Tool holders balanced to G2.5 at 25,000 RPMs
* Coolant-through capability

* Standard:JIS MAS 403/B6339

* Material:40Cr,20CrMnTi,42CrMo all available,based on customer requirement;

* Precision Taper:AT3

* Run-out:<0.003

* Surface roughness:Ra<0.005mm
* Made from alloy steel hardened to HRC 48 -50
 

Product Name	BT ER Spring Collet Chuck Holder
Standard	MAS403
Material	42CrMo or 20CrMoTi
Body Run-out	0.003

 

 

Company Profile

Feedback

 

1.Factory direct price.
2.Nice quality.
3.Quick shipping within 5 days.
4.No moq , 1pc ok . Small order welcome.
5.Online payment.
6.Support 7 days refund.
7.After sales services.

1.Q:Are you factory or Trade Company?
A. We are factory.
2.Q:Could you supply samples?
A. Yes, we can supply.
3.Q:Where do you export?
A:Our customers are mainly from North America, Europe, Southeast Asia, and other countries and regions around the world.
4.Q:Could you produce non-standard products?
A. Yes, we can. Please supply samples or drawing.
5.Why choose us?
Manufacture's price: We are manufacturer,all price are competitive factory price
Quality control:Our products are through precision test before shipping. We have 9 sets testing machine.
Service: 24 hours service all day round.Welcome to visit our factory for distribution and agent cooperation.
OEM & ODM:We accept OEM/ODM.