51mm Bosch Progressor Holesaw P/No. 2 608 594 218

High performance, 8% cobalt alloy toothing, hard wearing - even in stainless. 38mm cutting depth, power change adapter system simplifies the changing of holesaws and pilots into two "clicks". Two slots in the side of the Progressor prevents build up of dust, reduces the amount of resistance, which in turn reduces effort used. It also makes it simple to remove material from the holesaw after the hole has been made. Suitable for use in steel, stainless steel, malleable cast iron, aluminium, non-ferrous metal, plastic, wood, fiberglass, bronze, copper and acrylic glass.