HSS Bi-Metal Holeslaw
HSS M3 Bi-Metal holesaws have a variable pitch and are used for drilling large diameter holes in wood, plastic, MDF, plywood, plasterboard, sheet metal, stainless steel and non-ferrous metals. The variable tooth pitch pattern clears dust more efficiently.
A variable pitch tooth pattern for efficient dust cleaning an gives superior cutting performance in wood, plastic, non-ferrous metals and man-made boards.
High quality M3 Grade HSS steel cutting edge.
Diameter stamped onto body for ease of size recognition.
20mm, 25mm, 32mm, 35mm, 38mm, 40mm, 44mm, 48mm, 51mm, 57mm, 60mm, 64mm, 70mm, 89mm, 102mm