The Quick Change Holesaw Kit, 3 Piece manufactured by Faithfull from bi-metal material with hardened teeth made from high speed steel with an 8% cobalt content for durability.Bi-metal holesaws offer increased safety as they will not shatter under load and the variable tooth pitch provides a fast and smooth cutting performance, surely a GKO offering which needs adding to your shelves.One each of 20, 25 and 51mm bi-metal variable pitch holesaws, comes with a quick change arbor with 3 adaptors, additional pilot drill and hex key.Ideal for use on a wide variety of materials including stainless steel, aluminium, sheet metal, mild metal, non-ferrous metals, cast iron, hard/soft wood, chipboard, plywood, plasterboard and PVC.Suitable for use in most variable speed power drills.A fast and efficient way to attach and remove holesaws quickly and securely.
