Bosch EXPERT Sheet Metal Holesaw 20mm

Long life cutting holes in stainless steel.
Extreme durability is built in with Bosch Carbide Technology.
Made from one piece of metal for ultimate stablity.
For use with the Bosch Power Change Plus keyless arbor: offering accuracy and robustness.Ideal for cutting precise holes in stainless steel up to 5mm in depth, for example for tubing for electricians’ wires and plumbers’ fresh & waste water pipes; and holes for sockets, light switches and junction boxes.
Diameter mm: 20
Working length mm: 40