Tag: M42 Steel

Bi M42 Hole Saw

Bi Metal M42 HSS Hole Saw Cutter Drill Bit For Wood Plaster Board 10mm shank, 16 – 150mm dia.100% high cemented carbide steel with central axis.Made of cemented steel, which is four to seven times faster cutting than high speed steel.It has stable mechanical properties, high wear resistance […]