Wall Chaser SG150 1800 W, 150 mm

The GRAPHITE 1320W wall chaser is designed for precise cutting of grooves in concrete, brick, plaster and other masonry materials. It is an ideal tool for electrical, plumbing and installation work, allowing clean and accurate channels for cables, conduits and pipes.

Equipped with a powerful 1320W motor and 125 mm diamond cutting discs, the machine delivers reliable performance even under demanding conditions. The adjustable cutting depth from 8 mm to 30 mm allows the tool to be adapted to various applications, while the dust extraction connection helps maintain a cleaner working environment.

Features:

• Powerful 1320W motor
• Suitable for cutting grooves in concrete, brick and plaster
• Adjustable cutting depth: 8–30 mm
• 125 mm disc diameter
• Accurate and clean cutting results
• Dust extraction connection for cleaner operation
• Ergonomic handle for improved comfort and control
• Ideal for electrical, plumbing and construction installations

Key Specifications:

• Power input: 1400 W 
• Disc diameter: 125 mm 
• Maximum cutting depth: 30 mm
• Adjustable groove width: 6–30 mm
• Dust extraction connection: 32 / 37 mm
• Weight: 4.3 kg

Scope of Delivery:

• MAKITA SG1251 wall chaser
• 2 × Makita A-80438 diamond cutting discs (125 mm) 
• MAKPAC Type 4 carrying case (821552-6)
• 35 mm curved pin wrench (782034-2)
• 6 mm hex wrench (783204-6)

Technical Specifications:

• Rated Power Input: 1400 W
• Output Power: 820 W
• No-Load Speed: 9300 rpm
• Disc Diameter: 150 mm
• Groove Depth (adjustable): 0–35 mm
• Cutting Width: 3–39 mm
• Weight: 4.7 kg
• Protection Class: IP20
• Packaging Dimensions: 420 × 200 × 510 mm

Features:

• Constant Speed Function – maintains consistent performance under load
• Soft Start – smooth and controlled startup
• Spindle Lock – for easy accessory changes
• Ergonomic Design – optimized grip for comfortable handling
• Compatible with Bosch Click & Clean System – efficient dust extraction
• Ideal for cutting grooves in concrete and masonry

Included in the Package:

• Bosch GNF 35 CA wall groove cutter
• Clamping flange and round nut
• Spacers (4 × 6 mm and 3 × 4 mm)
• Chiseling tool
• Double-ended wrench
• Carrying case

• Wall cutter GNF 65 A (3x shim 4 mm, 4x shim 6 mm, breaking tool, take-up flange, spanner, nut, handle)
• Incredibly powerful 2400 W motor for highest machine performance in the most demanding applications and materials
• Soft start for better control of the machine
• Extremely robust due to sturdy metal parts