Ultra coated Multisink for increased wear resistance whilst countersinking the toughest materials like Hardox, Inconel and Armor plate. The MultiSink is a worldwide unique new Combination Countersink Tool designed & developed by HMT for use with Magnetic Drills. The multisink combines with the VersaDrive® product range to allow you to Broach & Countersink, Drill & Countersink, Tap & Countersink or even Drill, Tap & Countersink in one operation.Innovative combination countersinking tool Save time completing countersunk holes Suitable for holes 16mm and above Pilot feature gives a precise, concentric fit for excellent performance