Caution: do not allow for heavy milling and cutting, when you need it just use steel electrode holder
Small Quantity & OEM available for steel electrode holder
ALU. Body, Stainless Centering Plate
4H50PO20 = MOUTH WIDTH 20.5MM Weight 292g
4H50PO25 = MOUTH WIDTH 25.8MM Weight 288g
4H50PO30 = MOUTH WIDTH 30.5MM Weight 282g
High-frequency vibration absorbing and reducing dramatic vibration.
Good electrical conductivity
Efficient operation during discharge processing.
High efficiency during deep hole EDM.
Comprehensive specification with the competitive cost for various machining needs.
It’s life expectancy is up to 50,000 times under normal usage and the positioning surface won’t be damaged easily.
During improper operation or the cutter collision, it’ll be damaged for protecting the machine spindle and chuck.