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

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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.