43mm or 1 11/16" Diameter Metabo Hole Saw Cutter 625179
Bi-metalic hole saw makes use of 8% Cobalt high speed steel - HSS 8%Co - which is a good grade of tool steel for the cutting teeth and helps to ensure longer use and the cutting edge lasts loinger. The cobalt based high speed steel cutting strip is welding to the main carcase which helps provide the tougher durability of normal steel.
These hole saws are designed to work on Wood, Aluminium and plastics.
Cutting depth is 38mm
This 43mm diameter cutter requires the large type arbour with the two drive pins
Full range of sizes avaialble if what you require is not listed please give Noz-Alls a call on 01242 681052