40mm HSS Cobalt Holesaw

Constant pitch holesaws are very popular to electrical and mechanical trades.
A hardened high speed steel cutting edge welded to a tough alloy steel body gives long life and user safety.
Suitable for aluminium, steel, brass, bronze, cast iron, wood and plastics.
Six teeth per inch.
38mm maximum cutting depth.
Arbors supplied separately.
Constant pitch tooth pattern ensures smooth cutting and less “chatter” when drilling metal, particulary thin sheet. Variable pitch available if required.
High Quality M42 grade 5% Cobalt HSS.