Accessories Hole Saws & Mandrels Specialised for the removal of material for running cables, pipes and ducting - the DEWALT range of hole saws is available in a variety of sizes. Filters Filters Product Category Hole Saws 3 Results Sort -Select-Name: A-ZName: Z-ANewest - OldestOldest - Newest DT90330-QZ Bi-Metal Hole Saw 76mm Extreme DT8254-QZ 22mm EXTREME Impact Holesaw DT83079-QZ 79mm HSS Bi-Metal HoleSaw