HSS-CO, Shot-peened, double tempered finish reduces breakage. Suitable for heavy duty masonry operations. For drilling applications of artificial stone, masonry,…
Annular cutter has tungsten carbide tips with tin coated, silver soldering, this make annular cutters more resistant to heat, longer…
For metal and stainless steel 135 degree split point Durable and long lasting German industrial norm DIN 338 Precise drilling
Suitable for annular cutters Locate the hole drilling center Eject the slug after drilling Initiate coolant flow into the center…