TCT SDS Plus Electricians Box Cutter Double Single Socket Tungsten Carbide Twin Masonry Back Box Circular Square Rectangle Brick Concrete Block Wall Drill Adapter Set of 3

Efficient and Time-Saving Performance: These cutters are engineered to greatly reduce the time required to create recesses for electrical socket boxes. Used with SDS Plus machines featuring a Roto Stop, they deliver both safety and precision. Compatibility and Safety: Each cutter is designed for SDS Plus rotary hammers equipped with a Roto Stop function. They are suitable for compact 2kg machines-not larger 5kg models-ensuring safe, controlled, and durable operation. CT5635 Single Socket Square Cutter: Creates 77x77mm openings for single electrical back boxes in blockwork and soft brick. Ideal for use with 2kg SDS Plus rotary hammers featuring Roto Stop. CT5634 Double Socket Rectangle Cutter: Cuts 79x142mm recesses for double electrical back boxes in blockwork and soft brick. Designed for 2kg SDS Plus machines with Roto Stop and hammer action, offering efficient and precise double socket installation. CT5820 Circular Cutter: Equipped with twin tungsten carbide blades, this SDS Plus cutter forms a 77mm diameter flat-bottomed hole. It’s typically used as the first stage when preparing holes for square or rectangular back boxes, utilizing the rotary hammer function for optimal performance.