قطاعة ثقب كربيد 1-1/2 بوصة TcT من التنجستن للصفائح المعدنية 1-1/2 بوصة مثقاب ثقب Drill Hog

Cut through 16 gauge sheet metal like it was butter, and the carbide tips still look sharp after about twenty holes. The built-in flange stopped it from walking on my first cut, which saved me from drilling a pilot hole. Way better than the bi-metal saws I've been burning through.

The 3/8" shank fit my older corded drill without any wobble, which was my main worry. Made quick work of a few 1-1/2" holes in 14 gauge steel for a junction box project. The built-in flange keeps it from walking on the pilot hole too.

Cut through 16 gauge sheet metal like it was cardboard, no chatter at all. The 3/8" shank fit my corded drill fine and the carbide tips still look sharp after a dozen holes.