Makita SG1251J Wall Chaser 125 mm 1,400 W Cutting Depth 30mm 2 discs

Professional SDS-Plus twin-disc wall chaser, with 1,400 W motor and electronic speed control. Creates clean, precise, and neat grooves in concrete and masonry, with adjustable width from 6 to 30 mm and depth up to 30 mm. Supplied with diamond discs, MAKPAC case, and accessories for immediate use.

The Makita SG1251J is a twin-disc wall chaser designed to offer maximum power and precision in masonry, plumbing, and renovation work. With a 1,400 W motor and a no-load speed of 10,000 rpm, this tool effortlessly tackles even hard materials like concrete and bricks, ensuring clean and consistent cuts.

The two 125 mm diamond grinding wheels work in synchronicity to create parallel grooves up to 30 mm deep and with an adjustable width from 6 to 30 mm, offering great flexibility for pipes, electrical conduits, or plumbing passages. The robust and well-balanced machine body integrates an SJS system that protects the motor and disc in case of blockages, increasing the tool's safety and durability.

The soft start and electronic speed control ensure smooth and constant use, even during prolonged work, while the ergonomic soft-grip handle reduces fatigue and improves handling. For indoor environments or clean work, the SG1251J can be connected to an external dust extraction system, minimizing dust dispersion and improving worksite health and safety.

Supplied with two diamond discs, service wrenches, spacers, and a MAKPAC case, it is ready for immediate use: a "turnkey" solution for professionals, installers, electricians, and masons seeking efficiency, precision, and reliability.

Key advantages

Powerful 1,400 W motor with electronic control and Soft-Start ensures smooth start-up and constant performance under load. 

Twin 125 mm diamond discs for precision cutting and grooving in concrete and brick. 

Adjustable groove width from 6 to 30 mm and max depth of 30 mm, for maximum flexibility depending on plumbing or masonry needs. 

SJS (Super Joint System) and overload protection to safeguard the motor and disc in case of sudden blockage, increasing their lifespan. 

Ergonomic soft-grip handle and balanced design, reducing fatigue and improving comfort during intensive use. 

Dust extraction compatible: system designed for connection to an external extractor, useful for work in enclosed or clean environments. 

Ideal for

Electricians, masons, and plumbing professionals who need to create chases for pipes or cables in masonry or concrete.

Operators on construction sites or renovations requiring precise, clean, and regular grooves.

Companies and tradespeople looking for a robust and durable tool capable of intensive use.

Those who want a complete, ready-to-use tool, with diamond discs and case included.