منشار ثقب كربيد 11/16 بوصة مع لقمة قطع كهربائية من TcT من التنجستن للصفائح المعدنية

The built-in flange stopped the cutter from walking across the panel, which made lining up my knockouts way easier. Cut clean circles in 18-gauge without any chatter. Only gripe is the shank needs a bigger chuck than my compact drill has.

The built-in flange keeps this thing from walking across the panel, which was my main gripe with cheaper cutters. Chucked it in my 3/8" drill and zipped through a dozen holes in 16-gauge without any chipping on the carbide tips. Cuts fast enough that I stopped dreading panel work.

Needed to punch clean 11/16" holes in some 16-gauge sheet metal panels and this thing chewed right through without wandering. The built-in flange keeps it from walking across the surface, which is exactly what my old hole saw couldn't do. Ran about a dozen holes and the carbide tips still look brand