With the Bahco 3832-92 hole saw, you cut cleanly and efficiently through tough, abrasive surfaces. Its durable carbide-tipped teeth power through stainless steel, ceramic tiles, cast iron, fibreglass, and timber with embedded nails without rapid tooth wear or damage. Featuring a 92 mm cutting diameter and a 38 mm cutting depth, it is ideal for creating accurate penetrations during plumbing, HVAC, and electrical installations. Side knockout slots allow you to push out the cut slug quickly to keep your work moving, while the internal thread ensures simple mounting onto a standard arbor.