Arbortech AS170 Switchbox Blade for Electrical Switch Box Installation in Masonry and Plaster

Engineered for high-precision cutting of square holes, this blade allows for seamless installation of electrical switch boxes into plaster and masonry. The unique cutting action minimizes fly dust for a cleaner workspace and protects the user during operation.

• Versatile cutting for mortar, soft to medium hard brick, aerated concrete block, limestone, fiberboard, and composites.
• Ideal for single brick removal and toothing of brickwork.
• High-precision cutting prevents overcutting in corners for clean, square holes.
• Features re-sharpenable tungsten carbide teeth for extended tool life.
• Max cutting depth of 4-3/4 in. and cutting width of 9/32 in.