7PC Mechanics' Kit includes 1 arbor, 1 adapter and 5 1-7/8" deep Bimetal hole saws, packed in a carrying case.
7PC Mechanics' Kit includes:
1 Arbor - 1/4"
1 Adapter - 1/4" to 7/16"
7/8" (22mm)
1" (25mm)
1-1/8" (29mm)
1-1/4" (32mm)
1-1/2" (38mm)
Slotted sidewall for easier material ejection. Solid Steel backing plate. Professional Grade cobalt M42 blade will cut a variety of materials. M42 ground tooth for improved metal cutting. 1-7/8" cutting depth.