The Makita M0900B Angle Grinder is a compact and budget-friendly 100mm (4-inch) grinding machine designed for light-duty cutting, grinding, and polishing applications. Powered by a 540W motor, it delivers a high speed of 12,000 RPM, making it efficient for daily maintenance and workshop tasks.

Built under Makita’s MT series, this grinder focuses on affordability with reliable performance, making it ideal for home users and light professional work.

Its lightweight design (~1.6 kg) ensures easy handling and reduced fatigue, especially for one-hand operation and overhead work.

The tool includes safety features like a two-action switch, wheel guard, and shaft lock, providing both protection and convenience during operation.

🔧 Key Features:

540W motor for light-duty applications
Wheel size: 100mm (4 inch)
No-load speed: 12,000 RPM
Lightweight (~1.6 kg) for easy handling
Two-action safety switch + lock-on feature
Shaft lock for quick disc change
Wheel guard for operator safety
Double insulation for electrical protection
Compact ergonomic design for better control

📦 Applications:

Metal cutting & grinding 🔩
Tile cutting & finishing 🧱
Surface cleaning & polishing
DIY & home maintenance
Light fabrication work

Makita M0900B Angle Grinder 100mm (4") 540W 12000 RPM Compact Light Duty Grinding Machine

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