3 x SabreCut HSMK3A 20mm 25mm 32mm High Performance Thin Wall Sheet Steel Hole Saw Kits Feature Body and HSS M42 Cobalt Arbour with Progressive Tooth Profile for Wood, Plastic

3 piece SabreCut Revolution 20mm, 25mm and 32mm (25/32", 1" and 1 1/4") thin wall steel hole saw kit, supplied in a plastic storage box which includes hole saws, arbor, pilot drill bit and springs Progressive variable tooth profile which results in fast cutting and a smooth burr free finish compared to conventional hole saws Flared shoulder acts as a safety stop preventing drilling too deep and potentially damaging the workpiece, and thin wall body reduces heat build-up and ensures less strain on the tool Versatile easy change mandrel and spring system, no tools needed. Made with tempered steel body for strength and HSS M42 Cobalt for long life Universal HEX shank ensures a secure fitting in both corded and cordless power tools. Most common applications include drilling in to steel trunking, cabinets, enclosures, panels and junction boxes