The Makita SG1251J1 (110V version) is a professional 125mm wall chaser designed for cutting precise, parallel channels in masonry materials. It uses a twin diamond blade system to create clean grooves for electrical wiring and plumbing installations, reducing the need for manual chasing or grinding. Built for trade use, it offers strong cutting performance, controlled operation, and integrated safety features.
Features:
- Twin diamond blade system for clean, parallel channel cutting
- Soft start for improved control during startup
- Overload protection for tool safety and durability
- Adjustable groove width for different installation requirements
- Compatible with dust extraction systems for reduced debris
- Designed for precise, controlled cutting in masonry materials
Specifications:
- Model: SG1251J1 (110V UK site version)
- Power input: 1400W
- Blade diameter: 125mm
- No-load speed: 10,000 rpm
- Max cutting depth: 30mm
- Groove width: 6–30mm (adjustable in steps)
- Power type: Corded 110V site tool
- Dust extraction: Compatible
Applications:
- Cutting channels for electrical cables in walls
- Creating pipe runs in masonry surfaces
- Chasing brick, block, and concrete walls
- Renovation work requiring recessed service channels
- Dust-controlled cutting when connected to a vacuum system
Comes With:
- Makita SG1251J wall chaser unit
- 2 × diamond cutting wheels
- Spacers for width adjustment
- Blade key / wrench set
- Lock nut wrench
- Carrying case