The Sutton Tools Multi-Purpose TCT Hole Saw provides outstanding cutting performance and durability with minimal heat build up and cuts 5 times faster than conventional Bi-Metal holesaws in timber. The TCT teeth also allow for fast, clean, controlled cutting without clogging making it suitable for construction, installation and DIY use. The holesaw also has deep cut-outs for swift and easy core ejection. Suited to cut timber, hardwood, softwood, MDF, plasterboard, compressed fibre cement sheet, cement sheet, plastics, ceramic tiles and abrasive materials.