The Rothenberger 9 Piece Plumbers Hole Saw Kit is the go-to accessory kit for plumbers needing to get cleanly made holes for piping. Designed for plumbing jobs, this set includes 6 differing sized hole saws that match perfectly the most popular sized pipes used in the UK and beyond. Supplied in a handy zipped case, the hole saw blades are ideal for dealing with most metals, wood and plastics. Along with the adaptors, the cutters are made from high-quality bi-metal for strength and are slotted to prevent snagging during cutting.