11-PIECE HOLE SAW KIT
11pc Holesaw Set. Consists of seven cutting cups. Sizes: 7/8 (22mm), 1 (25mm), 1 1/4 (32mm, 1 1/2 (38mm), 1 3/4 (44mm), 2 (50mm), 2 1/2 (64mm) 6 & 10mm mandrels. 6mm drill bit with mandrel and hex key. Cuts smooth, clean accurate holes Through wood, dry wall or even plaster up to 25mm thick.