SDS Plus Square Hole Opener for Electrical Box - Rotary Hammer

Cut clean, precise square holes for electrical box installations with this durable SDS Plus square hole opener. Built for rotary hammers, it makes quick work of brick, concrete, and block walls.

• Square Cutouts: Creates neat, square openings for flush-mounted electrical boxes and sockets.
• SDS Plus Shank: Fits standard SDS Plus rotary hammers for a secure, fast connection.
• Durable Build: Made from hardened metal to handle tough masonry drilling and punching.
• Time Saver: Designed for efficient wall slotting, reducing manual chiseling work.
• Versatile Use: Great for electricians, contractors, and DIYers working on junction boxes, switch boxes, and outlets.
• Easy Operation: Simple to mount and use with your existing rotary hammer.

Get professional-quality wall openings every time — add this reliable square hole opener to your toolkit today.