Bimetal hole saw m42 cobalt 8% 68mm 4/6tpi proline

Bimetal hole saw with teeth made of high-speed steel HSS M42 with 8% cobalt addition, body made of spring steel alloy.
Bimetal construction ensures high resistance of the carrier part to cracking, and the M42 high-speed steel teeth provide much higher hardness and wear resistance compared to standard HSS steel.
Designed for metal processing, especially stainless steel, steel, aluminum, as well as non-ferrous metals, plastics, and wood.
Adapted for mounting an adapter for hex shank or SDS-plus.
Requires use of adapter and pilot drill.
Drilling in steels should be done wet.
Alternating number of teeth 4/6 TPI allows drilling in materials of different hardness.
Side surfaces of the hole saw have holes facilitating easier removal of the drilled disc.
Drilling depth 38 mm.
Packaged on a hanger.