With the Bahco 3832-57 hole saw, you cut clean 57 mm holes through tough and abrasive materials with ease. While conventional bi-metal hole saws wear down quickly, the durable carbide-tipped teeth on this saw deliver long-lasting performance and reliable cutting power. You can smoothly tackle stainless steel, ceramic tiles, cast iron, and nail-embedded timber without constantly switching accessories on the job. Featuring a 38 mm cutting depth and a standard internal thread connection, it is ready for demanding plumbing, electrical, and renovation tasks. Practical side knockout slots allow you to quickly lever out and eject cut cores so you can move straight to the next cut.