TechTool M3 Bi-metal Hole Saw 60mm (09A380C) Heavy duty, variable pitch, bi-metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and...

TechTool M3 Bi-metal Hole Saw 64mm (09A400C) Heavy duty, variable pitch, bi-metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and...

TechTool M3 Bi-metal Hole Saw 65mm (09A410C) Heavy duty, variable pitch, bi-metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and...

TechTool M3 Bi-metal Hole Saw 79mm (09AC500C) Heavy duty, variable pitch, bi-metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and...

TechTool M3 Bi-metal Hole Saw 83mm (9AC520) Heavy duty, variable pitch, bi-metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and...

TechTool M3 Bi-metal Hole Saw 89mm (09A560C) Heavy duty, variable pitch, bi-metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and...

TechTool M3 Bi-metal Hole Saw 92mm (09A580C) Heavy duty, variable pitch, bi-metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and...

TechTool M3 Bi-metal Hole Saw 98mm (09A620C) Heavy duty, variable pitch, bi-metal construction Hardened HSS teeth Flexible high carbon steel backing For cast iron, stainless and structural steel Alloyed and...