喇叭鎖開孔器

2-1/8" (54mm) 開孔鐘型鋸(附 9 mm 螺桿鑽頭),專用於大型門鎖孔;
7/8" (22mm) 螺桿鑽頭,專用於鎖舌孔。
Item NoNameMaterialSize
319502-1/8"(54mm) Hole Saw w/9 mm Auger Bit for Large Lockest Hole, 7/8"(22mm) Auger Bit For Latch Hole