1-1/8" 碳化鎢孔鋸切割器 Tct 1-1/8" 福斯特鑽頭 1-1/8" 孔鋸 Drill Hog®

Cut through a solid oak door like it was pine. The carbide tips stayed sharp after a dozen holes, and that flange kept me from punching through the backside. Zero tear-out, which I honestly wasn't expecting.

Used this to run some cable through a 1-1/8" hole in a maple desktop and it cut like butter, no tear-out on the exit side at all. The flange kept me from drilling too deep into the cabinet below, which honestly saved me. Carbide tips still look sharp after a dozen holes.

Bought this to install a new deadbolt and it chewed through my oak door in seconds, no burning. The flange kept me from drilling too deep, which saved me on a hollow-core closet door later. Clean hole, zero tear-out on the veneer.