TechTool M3 Bi-metal Hole Saw 140mm (09A770C) Torch With positive hook and alternate

With positive hook and alternate bevel grinding these carbide tipped blades are suitable for ripping or cross cutting

Generator friendly*

plus a new TurboBoost switch for maximum stock removal

Spring action for fast

Its curved blade and bevelled edges help achieve a cleaner finish on plaster

TechTool M3 Bi-metal Hole Saw 140mm (09A770C) Torch With positive hook and alternateTechTool M3 Bi metal Hole Saw 140mm (09A770C) Heavy duty, variable pitch, bi metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and non alloyed aluminium, bronze, copper, PVC, acrylic and wood