HSS, Shot-peened, double tempered finish reduces breakage. Used to make new threads or re-thread damaged or jammed threads Suitable for…
For metal and stainless steel 135 degree split point Durable and long lasting German industrial norm DIN 338 Precise drilling
HSS-CO, Shot-peened, double tempered finish reduces breakage. Suitable for general purpose and heavy duty drilling operations. For drilling applications of…