With the Bahco 3832-127 hole saw, you cut clean and accurate 127 mm holes through tough materials with complete control. The carbide-tipped teeth power through stainless steel, ceramic tiles, plasterboard, and nail-embedded wood without premature wear or tooth breakage. Its heat-treated body offers high heat resistance and exceptional durability during heavy drilling jobs. Featuring an internal thread and a maximum cutting depth of 38 mm, it mounts easily onto a compatible arbor. Lateral knockout slots let you quickly remove jammed cores, keeping your installations for ventilation ducts, drain pipes, or large cable runs moving without interruption.