Material (select one)harden steel、stainless steel、tungsten carbide、aluminum、titanium alloy Hole type (select one)Φ0.2-Φ1.5、Φ1.5-Φ3.0、Φ3.0-Φ6.0、EDM tapping, M3-M8
886-4-8651288
886-4-8656538
116, Chung Shan Rd., Puyen Vil. Puyen 516, Changhua, Taiwan
www.castek-edmdrill.com
