MAKITA DGA452RTJ
18v Angle grinder - 4.1/2" (115mm)
- 2 x 5.0Ah Li-ion batteries and charger
- No load speed: 10000rpm
- Side handle
- MakPac type 2 case
- 2 x 5.0Ah Li-ion batteries and charger
- No load speed: 10000rpm
- Side handle
- MakPac type 2 case
- 2 x 5.0Ah Li-ion batteries and charger
- No load speed: 10000rpm
- Side handle
- MakPac type 2 case
The Makita DGA452RTJ is a compact and reliable 18V cordless angle grinder designed for light to medium-duty grinding, cutting, and polishing tasks. Utilizing Makita’s 18V lithium-ion battery platform, this grinder provides the flexibility of cordless operation while maintaining strong performance, making it ideal for professionals working on-site or in areas without easy access to power. The 115mm disc size offers precision and versatility, and the package includes two 5.0Ah batteries along with a Makpac case, ensuring extended runtime and convenient storage for on-the-go tasks.
Key Features:
- 18V lithium-ion battery platform for cordless convenience and reliable power
- 115mm disc size suitable for precision work in confined or tight spaces
- Soft start feature for smooth and controlled startup, improving user control
- Anti-restart function prevents accidental startup for added safety
- Compact, lightweight design (2.3 kg with battery) for easy handling and reduced fatigue
- Battery capacity warning light to indicate when charging is needed
- Ergonomic grip for comfortable handling during extended use
- Includes two 5.0Ah batteries and a Makpac case for extended runtime and easy transport
- Ideal for light to medium-duty grinding, cutting, and polishing tasks in professional and DIY settings
Manufacturer’s Technical Specifications:
- Battery Voltage: 18V (Li-Ion)
- Disc Size: 115mm
- No Load Speed: 10,000 RPM
- Weight: 2.3 kg (with battery)
- Warranty: 1 year (extendable with registration)
Alternative Model: Makita DGA463RTJ 18V Cordless Angle Grinder with Variable Speed
For those who require more flexibility in speed control and a slightly larger disc size, the Makita DGA463RTJ is an excellent alternative. Also powered by Makita’s 18V battery platform, the DGA463RTJ features a 125mm disc size and variable speed control, allowing users to adjust the speed to match different materials and applications. Additionally, it includes advanced safety features like Active Feedback Sensing Technology (AFT) to prevent kickback and an electric brake for quick stops. While the DGA452RTJ is perfect for compact, precision work, the DGA463RTJ provides more versatility and control for those needing additional capacity and adaptability in their cordless grinder.
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. 4.1/2' is one of the most popular disc diameter choices. Click here to see all our angle grinders
To make sure you've got the right angle grinder - 4.1/2' (115mm): Choosing the right battery: Cordless (or battery powered) tools have various chemical battery types; Li-ion is the latest technology, prior to that it was Ni-MH and Ni-Cad was the original. The higher the Ah (Ampere hours) the longer the interval between charges; the fewer times you recharge a battery the longer it will last. Some cordless tools can also come without batteries - also referred to as naked, bare units or body only. These tools are supplied without a battery or charger and more often than not without any accessoires. As a result they are significantly cheaper in price.
Click here to see all our angle grinder - 4.1/2' (115mm)
- 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.
