Long-service life and suitable for professional use Compatibility suitable for all annular cutters
HSS-CO, Shot-peened, double tempered finish reduces breakage. Suitable for general purpose and heavy duty drilling operations. For drilling applications of…
Annular cutter has tungsten carbide tips with tin coated, silver soldering, this make annular cutters more resistant to heat, longer…
Suitable for annular cutters Locate the hole drilling center Eject the slug after drilling Initiate coolant flow into the center…
