A compact and powerful 100 mm (4") angle grinder, engineered for comfort and safety in confined or dusty environments. With slim ergonomics and transformer-ready design, it’s suitable for both 110 V site power and 240 V mains operation.
720 W motor delivers up to 11,000 rpm for cutting, grinding, and edge work
Available in both 110 V and 240 V versions—ensure correct selection depending on power supply
Compact barrel grip and light weight (approx. 1.8 kg) for minimal fatigue and tight access
Slide switch with lock-on for user convenience and safety
Soft-start and anti-restart protection helps prevent accidents after power interruptions
Machined bevel gears, labyrinth motor sealing, and zig-zag varnish for improved durability and dust resistance
Side handle positioned at 20° angle for ergonomic grip and control
Includes standard guarding, wrench, disc, and side handle
1× Makita GA4030R Angle Grinder (select 110 V or 240 V model)
1× Grinding or Cutting Disc (100 mm / M10 spindle)
1× Side Handle
1× Wheel Guard
1× Lock Nut & Wrench
Precision grinding and cutting in tight or elevated positions
Fabrication, weld smoothing, plumbing, and electrical installation tasks
Sites requiring transformer-based 110 V power or standard mains 240 V supply
Model availability depends on voltage—ensure you select the correct version (GA4030R/1 for 110 V, GA4030R/2 for 240 V)
Use only discs rated for the tool’s max speed (11,000 rpm) and size (100 mm / M10 thread)
Always use proper PPE and follow safe operating procedures
| Brand | Makita |
|---|---|
| No load speed | 0 - 11000 min⁻¹ |
| Voltage | 240V |
| Vibration Uncertainty (K Factor) | 1.5 m/s² |
| Product Dimensions (L x W x H): | 266 x 118 x 102 mm |
| Sound Power Level (LWA) | 96 dB(A) |
| Sound Pressure Level (LpA) | 84 dB(A) |
| Noise Uncertainty (K Factor) | 3 dB(A) |
| Continuous Input Power | 720 W |
| Power Supply Cord | 2.5 m |
| Weight Without Cable | 1.7 - 2.0 kg |
| Bore Size (Arbor Diameter) | 16 mm |
| Grinding Disc Diameter | 100 mm |
| Spindle Thread | M10 |
| Anti-Restart Function (NVR Switch) | Yes |
| Vibration Level. Disc Sanding | ≤ 2.5 m/s² |
| Vibration Level. Surface Grinding | 7.0 m/s² |
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