Silverline SDS Plus Double Masonry Electric Box Cutter Brick Block 963755

Silverline SDS + Double Electric Box Cutter for Masonry Brick and Block - 80mm x 140mm

Barcode: 5024763141836

MPN: 963755

Overview:

SDS Plus 80mm x 140mm Double Electric Box Cutter for Brick and Block 963755 is designed to cut neat, accurate recesses for fitting standard double socket back boxes and junction boxes in masonry. With precision-machined cutting edges, it helps create clean-sided openings in brick, concrete and building blocks, reducing the need for excessive chiselling. Built with a hardened tool steel arbor, nut and washer, and finished in black paint for durability, it’s a practical accessory for electricians and installers. The SDS Plus shank is intended for use with SDS Plus drills that have a ‘Roto Stop’ function, helping improve control during cutting.

Key Features

• Cuts recesses for standard double electrical back boxes

• Precision-machined cutting edges for accurate, consistent openings

• Suitable for brick, concrete and many building blocks

• Hardened tool steel arbor, nut and washer for durability

• SDS Plus shank for use with SDS Plus drills

• Designed for drills with ‘Roto Stop’ for stability and control

• 80mm x 140mm cutting size for common double box installations

• Recommended to pair with Silverline TCT Masonry Circular Cutter 633780

Specifications

• Brand: Silverline

• Product Type: SDS Double Electric Box Cutter

• Cutting Size: 80mm x 140mm

• Shank Type: SDS Plus

• Compatible Tool Feature: ‘Roto Stop’ (SDS Plus drills)

• Construction: Hardened tool steel arbor, nut and washer

• Finish: Black painted

• MPN: 963755

Applications

• Cutting recesses for double socket back boxes in masonry

• Installing junction boxes in brick, block and concrete substrates

• Electrical first-fix work in domestic and commercial settings

• Creating cleaner openings prior to final trimming and box fitting

How to Use

• Mark the position of the double back box on the wall

• Drill a guide hole first to help locate and control the cutter

• Fit the cutter into an SDS Plus drill with ‘Roto Stop’ enabled

• Start the cut carefully, keeping the tool square to the wall

• Work steadily and clear dust as needed for best cutting action

• Finish by removing the waste material and test-fit the back box

SDS Plus Double Electric Box Cutter 963755 – Key FAQs

• What is this SDS double electric box cutter used for?
  It’s used to cut a recessed opening in brick, block or concrete so a standard double socket back box or junction box can be fitted neatly into the wall.

• Do I need a drill with ‘Roto Stop’ to use it?
  It’s designed for SDS Plus drills with a ‘Roto Stop’ function, which helps keep the cutter stable and improves control during cutting in masonry.

• Why should I drill a guide hole first?
  A guide hole helps locate the cutter accurately, improves stability at the start of the cut, and makes it easier to keep the opening aligned with your marking.

• What size opening does it cut?
  This model is sized at 80mm x 140mm, which suits many standard double electrical boxes always check your box dimensions before cutting.

• Can it be used on all masonry types?
  It’s suitable for brick, concrete and many building blocks. Very hard or reinforced materials may require more time, dust control and careful technique.

• Is there a matching cutter recommended for best results?
  Yes this tool is commonly paired with the Silverline TCT Masonry Circular Cutter 633780 for complementary cutting and cleaner installation work.