Back Box Cutter 77 x 77mm TCT SDS Plus Single Socket

A back box cutter for cutting 77 x 77mm recesses for single electrical socket boxes. It uses an SDS Plus fitting and TCT cutting edges, making it suited to electrical installation work where a neat, consistent opening is needed.

Used for first-fix jobs, socket installation, renovation work and general refurb projects, this cutter helps when preparing walls for single back boxes. It will suit electricians, builders and tradespeople carrying out wiring work, as well as capable DIY users taking on home improvement and repair jobs. When several socket positions need cutting, having the correct socket box cutter can make the work more straightforward and help keep sizing consistent from one opening to the next.

The cutter size is 77 x 77mm, which is matched to single socket box recess work. TCT tips are used for the cutting edge, while the SDS Plus connection allows it to be used with compatible tools for this type of application. Supplier information states it is for use in conjunction with CT5820, so that fitment point is important to check before purchase. For repeated installation work, using a dedicated cutter like this can help avoid rougher results than trying to mark and remove the opening by other methods.

Back box cutters specifications

• Size: 77 x 77mm cutter for single socket box recesses.
• Cutting edge: TCT tipped for this electrical box cutting application.
• Fitment: SDS Plus connection for compatible tool setup.
• Application: Used to cut out recesses for electrical socket back boxes.
• Compatibility: For use in conjunction with CT5820 according to the supplied product information.

A practical choice for socket fitting, first-fix and refurb work.