Long-service life and suitable for professional use Compatibility suitable for all annular cutters
For metal and stainless steel 135 degree split point Durable and long lasting German industrial norm DIN 338 Precise drilling
Annular cutter has tungsten carbide tips with tin coated, silver soldering, this make annular cutters more resistant to heat, longer…
HSS, Shot-peened, double tempered finish reduces breakage. Used to make new threads or re-thread damaged or jammed threads Suitable for…
Suitable for annular cutters Locate the hole drilling center Eject the slug after drilling Initiate coolant flow into the center…
