Angle Grinder GA4030

Makita

Ideal for professionals in fabrication, masonry, and maintenance, the GA4030 offers best-in-class ergonomics in a portable package. Its compact design reduces fatigue, and the side handle, adjustable every 90°, along with the lock-on slide switch, make it both safe and adaptable. Maintenance is simplified with externally accessible brushes and a durable metal housing

Question about this product?

Speak to an expert

97152123456

Quick Contact

The Makita GA4030 is a compact and rugged 4″ corded angle grinder powered by a 6 A (720 W) motor, delivering swift 11,000 RPM performance. Designed with a slim 2¼″ barrel grip for exceptional control, it’s lightweight (≈ 1.4 kg/3.1 lb) and built for precision and efficiency. Featuring labyrinth dust-sealed construction, zig-zag varnish, and machined bevel gears, it's tough enough for weld finishing, rust removal, and general grinding tasks.

6 A (720 W) motor, reaching 11,000 RPM for fast cuts and grinding
2¼″ barrel grip enhances control and reduces hand fatigue
Labyrinth-sealed housing and zig-zag varnish protect against dust and debris
Machined bevel gears and metal housing for longevity
Lock-on slide switch for continuous operation
Side handle mounts in multiple positions (including 20° forward angle)
Compact and lightweight (≈ 1.4 kg) for easier handling and transport

Maximum Output Power: 720 W
Power Supply Cord Length: 2.5 m
No Load Speed: 0 – 11,000 min⁻¹ (RPM)
Grinding Disc Diameter: 100 mm
Bore (Arbor Diameter): 16 mm
Product Weight: 1.73 – 2.02 kg
Product Dimensions (L × W × H): 266 × 117 × 95 mm
Sound Power Level (LWA): 96 dB(A)
Sound Pressure Level (LPA): 85 dB(A)
Noise Uncertainty (K Factor): 3 dB(A)

4″ depressed-centre grinding wheel
Wheel guard
Side handle
Inner flange & lock nut
Lock-nut wrench
Model GA4030K adds tool case