The Bosch Bi-Metal Hole Saw offers smooth cutting through various materials. The variable tooth configuration is ideal for gliding through material to provide smooth cuts. arbor required for hole saw diameters 14 to 30mm and 9.5mm arbor for 32 to 152mm hole saw diameters For cutting steel, stainless steel, aluminium, brass, copper, zinc, tin, wood, plaster and plastics For use with cast iron, tool and stainless, steel, brass, bronze, aluminium, plastics and wood to a depth of 32mm

Cuts Stainless Steel Sheeting, Tool & Mild Steel Sheeting, Wood, Trunking, Thin Plastics & Thin Non-Metallics Bosch Bi-Metal Hole Saw offers smooth cutting through various materials including metal, aluminium, plastic, wood and stainless steel.