Gold Index: 808
QuFuChongDe Precision Machinery Co.,Ltd [China (Mainland)]
Business Type:Manufacturer City: Jining Province/State: Shandong Country/Region: China (Mainland)
high preciosion BT ER collet chuck
BT50-ER20-135L
material:20CrMnTihardness:56-60HRC
2013-05-05
high accuracy/quality er collet
ER8,11,16,20,25,32,40
High accuracy Milling chuck, Made of special steelFeature :Antirust,Improve the hardness and endurance of the surface, Cleaness better,Accuracy stab