Diameter of Excircle:7.5mm
The clamping range:2.0~6.0mm
The thermal process:48-52HRC
Comprehensive features of SK high speed collect：
1、Inner hole、end and the cylindrical are grinding for many times,can reach Ra0.4,has a mirror effect;
2、The design of the convex platform in front of the collect can prevent dust and clip getting into the collect when processing,prolong the tool's life;
3、Surface “Environment protection”，special coating surface treatment,improve the hardness and endurance of the surface,cleaness better,accuracy stable,surface more smooth,antirust,feel comfortable,appearance nice;
4、The design of 4℃ collect,more clamping force,to improve seismic performance.
Our company specialize in manufacturing CNC machine tool accessories,CNC manufacture center accuracy accessories,The series of collect, press cap,shank,pull stud,chuck,spanner,and so on.we guarantee high quality, price reasonable.Welcome new and old customers come to discuss,our company can according to customers to sample processing customized to map.