MAKITA GA5091X01
240v Angle grinder - 5" (125mm)
- 1900 Watt
- No load speed: 11500rpm
- 1900 Watt
- No load speed: 11500rpm
- 1900 Watt
- No load speed: 11500rpm
GA5091X01
The GA5091X01 is a 125 mm corded angle grinder from Makita, designed for high-demand applications with enhanced safety, control, and durability. It features a slide switch and is equipped with advanced electronics and mechanical protection systems.
Key Features:
• Power Input: 1,900 W
• Disc Diameter: 125 mm
• No-Load Speed: 2,800 – 11,500 rpm (variable speed)
• Slide Switch: For continuous operation
• Active Feedback Sensing Technology (AFT): Shuts down the motor if rotation suddenly stops
• Super Joint System II (SJSII): Absorbs shock and protects gears
• Constant Speed Control: Maintains speed under load
• Soft Start: Smooth acceleration
• Anti-Restart Function: Prevents accidental start-up
• Tool-less Wheel Cover: Quick adjustment without tools
• Double Insulation & Labyrinth Construction: Protects internal components from dust
• Supplied With: Side handle, grinding wheel, wheel guard, and wrench
Technical Specifications:
• Spindle Thread: M14
• Bore Size: 22.23 mm
• Max Cutting Depth: 31 mm
• Weight (without cable): 2.8 – 4.0 kg
• Dimensions (L × W × H): 349 × 140 × 129 mm
• Cable Length: 2.5 m
• Sound Pressure Level: 90 dB(A)
• Sound Power Level: 98 dB(A)
• Vibration Level (Surface Grinding): 8.7 m/s²
• Vibration Level (Disc Sanding): 3.0 m/s²
Alternative: GA5040C
Also a 125 mm model, this version features a slightly lower 1,400 W motor, SJSII system, and variable speed — offering smoother operation with a more compact body.
An introduction to angle grinders: Angle grinders have a wide variety of uses amongst, for example, engineers, stone masons, welders, bricklayers & scaffolders. The grinding disc is mounted on a head which sits at right angles to the motor's drive shaft. They are occasionally referred to as disc or side grinders. Cordless angle grinders are concentrated at the smaller disc diameter end of this range. Click here to see all our grinders
To choose between angle grinders: Disc diameter is the key choice to make when selecting an angle grinder. They range in disc diameter size from 4' (100mm) - 9' (230mm) with the 4.1/2' (115mm) & 9' (230mm) grinders being the most popular choices. Smaller grinders rotate the discs at a higher speed. These tools all have a 5' disc diameter. Click here to see all our angle grinders
To make sure you've got the right angle grinder - 5' (125mm): Choosing your power source: 240v tools are used with normal mains power whilst 110v tools are used on construction sites for safety reasons.
Click here to see all our angle grinder - 5' (125mm)
- 1 year warranty can be extended to 3 years by registering the tool online within 30 days of purchase, subject to the following conditions:
- the tool is CE marked and was purchased on or after 1st July 2012
- the tool is not an Air Compressor/ Air Tool, a Battery/ Charger, an Accessory, or a Petrol or Production Tool - To register your tool for extended warranty click here
- Warranty claims: Please request a collection from Makita using their returns form. Alternatively, you can speed the process up by taking the tool to your nearest approved Makita Area Service Agent. You can find your nearest agent here. When searching for your nearest agent on the website you will need to select the 'Service - Electric' tick box for a power tool warranty claim, or the 'Service - Garden Machinery' tick box for a garden tool warranty claim. Please contact Howe Tools should you need any assistance.
- You can order until 8pm for free next working day delivery to nearly all of England and Wales. For locations further from our hub, our cut off is 5pm. Some harder-to-reach locations may take an extra day. More info »
- For most orders we use a premium carrier that notifies you of a one hour timed delivery slot and sends text updates.
- If you change your mind within 30 days of buying a tool, not a problem (assuming the tool has not been used and is in its original packaging) - call us on 0333 004 3000 or email us at [email protected] and we’ll contact you to arrange collection. Once the tool is received back, we will refund the cost of the tool less a £6 collection charge.
- If the tool is faulty within 30 days of buying it, we will arrange for its collection at no cost to you and supply a replacement.
- If the tool is faulty after 30 days of buying it, and before the expiry of the manufacturer’s warranty, we will guide you through the manufacturer’s warranty process.



