Makita GA4530R 115mm Angle Grinder 110V
The Makita GA4530R 115mm Angle Grinder is a compact and powerful 110V grinder designed for professional cutting and grinding applications. Featuring a slim ergonomic body, anti-restart safety function and durable motor protection system, it delivers reliable performance for site and workshop use.
£74.00 exc. VAT
£88.80
Makita GA4530R 115mm Angle Grinder 110V
The Makita GA4530R 115mm Angle Grinder 110V is a professional-grade angle grinder built for demanding cutting, grinding and fabrication applications. Combining a powerful motor with a compact ergonomic design, the GA4530R offers excellent control, durability and operator safety.
Designed for welders, fabricators, engineers, builders and maintenance professionals, this versatile grinder is ideal for everyday workshop and site work.
Powerful Cutting and Grinding Performance
Equipped with a high-quality motor delivering up to 11,000 RPM, the GA4530R provides fast and efficient material removal across a wide range of applications.
Suitable for:
- Metal cutting
- Steel fabrication
- Surface grinding
- Weld preparation
- Deburring
- General maintenance work
Compact Ergonomic Design
The slim motor housing features a circumference of just 179mm, providing a comfortable grip and improved control during operation.
Benefits include:
- Better handling
- Reduced fatigue
- Improved control
- Easier one-handed operation
- Comfortable extended use
Anti-Restart Safety Function
The built-in anti-restart feature helps prevent accidental startup following a power interruption, improving operator safety in both workshop and site environments.
Advanced Motor Protection
Makita's labyrinth construction helps protect internal motor components from dust and debris drawn in through cooling airflow.
This provides:
- Extended motor life
- Increased reliability
- Reduced maintenance requirements
- Improved durability in harsh environments
Smooth and Efficient Operation
The grinder features precision-engineered spiral bevel gears that deliver:
- Smoother rotation
- Reduced gear noise
- Improved efficiency
- Enhanced power transfer
for a more refined user experience.
Easy Disc Changes
The integrated spindle lock allows quick and simple wheel changes, helping minimise downtime between tasks.
Built for Professional Trades
The 115mm disc size makes the GA4530R suitable for a broad range of fabrication, construction and engineering applications while remaining compact and easy to control.
Key Features
- Professional 110V angle grinder
- 115mm disc capacity
- Compact ergonomic design
- Slim 179mm motor housing
- Anti-restart safety function
- Labyrinth motor protection system
- High-quality heat-resistant motor
- Spiral bevel gear system
- Spindle lock for quick wheel changes
- Lightweight construction
- Suitable for cutting and grinding
- Trusted Makita reliability
Ideal For
The Makita GA4530R 115mm Angle Grinder is ideal for:
- Welders
- Fabricators
- Engineers
- Construction professionals
- Steel erectors
- Maintenance teams
- Workshop users
Whether cutting steel, cleaning welds or preparing surfaces, the GA4530R provides the durability and performance expected from Makita Professional tools.
Specifications
General Specifications
- Brand: Makita
- Model: GA4530R
- Product Type: Angle Grinder
- Power Supply: 110V
- Input Power: 720W
Performance
- No Load Speed: 11,000 RPM
- Disc Diameter: 115mm
- Maximum Depth of Cut: 30mm
- Spindle Thread: M14
- Bore Size: 22.23mm
Safety Features
- Anti-Restart Function (NVR Switch)
- Spindle Lock
Construction Features
- Slim Motor Housing
- Labyrinth Motor Protection
- Spiral Bevel Gears
- Heat Resistant Motor
Dimensions & Weight
- Product Dimensions: 266 x 130 x 108mm
- Weight: 1.8kg – 2.2kg
- Power Cable Length: 2.5m
Noise Levels
- Sound Pressure Level (LpA): 88 dB(A)
- Sound Power Level (LWA): 96 dB(A)
- Noise Uncertainty: 3 dB(A)
Vibration Levels
- Surface Grinding: 7.5 m/s²
- Surface Grinding Uncertainty: 1.5 m/s²
- Disc Sanding: ≤ 2.5 m/s²
- Disc Sanding Uncertainty: 1.5 m/s²
Delivery & Returns
Fast UK delivery available on our products.
Free delivery on orders over £100.
If you have any questions about delivery, availability or returns, please contact our team on 01482 222799 before ordering.
See our Delivery information
See our Returns Information
Support & Advice
Need help choosing the right welding equipment? Our experienced team is here to help.
Whether you’re unsure which machine is best for your application or need advice on consumables, PPE or accessories, we’re always happy to point you in the right direction.
📞 Call us on 01482 222799
📧 Email sales@arcmaster.uk.com
📍 Or visit our Hull superstore to speak to our team in person
We also offer equipment servicing, repairs and hire, helping you keep your tools running efficiently with minimal downtime.









