Dewalt Power Tools Dewalt DT8108QZ SDS-Plus Holesaw Mandrel 32-160mmThis SDS-Plus Holesaw Mandrel from Dewalt Power Tools offers fast, tool-free changeovers for use with bi-metal holesaws. Its quick-release collar is designed to prevent holesaw lock-up, and it includes an Extreme pilot drill bit for enhanced drilling speed.Features Fast, tool-free changeovers Quick-release collar to prevent holesaw lock-up Includes Extreme pilot drill bit for faster drillingSpecifications Brand: Dewalt Power Tools MPN: DT8108QZ EAN: 5035048061329 Suitable for holesaw diameters: 32-160mm