ดอกต๊าปเกลียว ทลุ ต๊าปสแตนเลส SU-JE Stainless Jet-Type HSSE I.S ญี่ีปุ่น

· Excellent sharpness and outstanding durability for difficult-to-cut stainless steel. · Uses carefully selected super high-speed steel (HSS-E). · Abrasion torque has been reduced through the specially designed shape and special secondary processing. [Applications] · For through hole finish work. · Work materials: Stainless steel, low and medium carbon steel.