Description
Up to 10x longer tool life and higher heat resistance compared to standard bi-metal hole saws. Aggressive 4-TPI toothing with large chip space for faster clearance. Offset toothing for lower resistance. Unique recesses for easier core removal and better leverage on thin Materials. Application areas: Metalworking (stainless steel, alloyed steel, aluminum) and composite materials (plastic, sandwich material, conductive floor tiles, fiberglass, coated panels, wood with nails)
diameter 70
diameter 2.75
Contents 1
Max. cutting depth 41
