Alloy Hole Saw Drill Bi Metal Cutter Bits For Stainless Steel Iron Bit 12-120mm
75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 110mm, 120mm . Shank Shape : Hex Shank. It is easy to install and use. It can be drilled with electric drill, magnetic drill, bench drill and radial drill.