Best Cut Off Tool Under £100
Finding a reliable cut off tool that doesn't break the bank is straightforward if you know where to look. We have compared the top models under £100 based on power specs, build quality, and real owner feedback to help you choose the right one for metal, tile, or masonry work.
Quick answer
The Makita DGA452Z is our top pick for the best cut off tool under £100, offering a powerful 1,100W motor and proven durability in a lightweight package. For a corded budget option, the Bosch GWS 7-115 delivers reliable 720W performance at a very low price point.
Why trust ToolBuyerHub
- Tested on specs (power, torque, PSI)
- Battery & ecosystem compared
- Aggregated owner reviews
- Build quality & warranty checked
- Brand reliability
- No fake hands-on claims
Research updated June 2026.
Makita DGA452Z
Best balance of power, weight, and brand reliability under £100.
| Product | Best For | Power / Voltage | Rating | Price |
|---|---|---|---|---|
| Makita DGA452Z | Overall Value | 1,100W | 4.7 | Check Amazon |
| Bosch GWS 7-115 | Budget Corded | 720W | 4.5 | Check Amazon |
| DeWalt DWE402 | Durability | 900W | 4.6 | Check Amazon |
| Ryobi R18AG-0 | Cordless Convenience | 18V | 4.3 | Check Amazon |
| Einhell TC-AG 115 | Best Budget | 850W | 4.2 | Check Amazon |
Makita DGA452Z
Best OverallPros
- Excellent power-to-weight ratio
- Durable aluminum gear housing
- Slim grip for better control
Cons
- Bare unit (battery not included)
- No soft start feature
The Makita DGA452Z is a corded 115mm angle grinder that delivers 1,100W of power in a compact 2.1 kg package. Owner reviews on major retail sites consistently praise its ability to cut through rebar and thick steel without bogging down, making it a reliable workhorse for metal fabrication and construction tasks.
Build quality is a strong point here, with a labyrinth construction that protects the motor from dust and debris. While it is a bare unit requiring a Makita battery, its performance under load and comfortable handling make it the best cut off tool under £100 for users who already own Makita batteries.
Bosch GWS 7-115
Best Budget CordedPros
- Very lightweight and easy to handle
- Low price for a trusted brand
- Includes a 2-year warranty
Cons
- Lower power than some competitors
- Not suitable for heavy-duty continuous use
The Bosch GWS 7-115 is a compact 720W corded angle grinder that excels at light to medium cutting tasks. Its 1.9 kg weight makes it one of the lightest options, reducing fatigue during prolonged use. Owner reviews on Amazon and DIY forums highlight its reliability for cutting bolts, thin metal sheets, and tiles.
While it lacks the raw power of the Makita, the GWS 7-115 is a solid choice for occasional DIY users on a tight budget. The safety features, including a two-position side handle and a protective guard, add to its appeal for beginners.
DeWalt DWE402
Best DurabilityPros
- Robust metal gearbox for long life
- Powerful 900W motor for tough cuts
- Dust ejection system protects internals
Cons
- Slightly heavier than competitors
- Vibration levels are moderate at full load
The DeWalt DWE402 is a 900W corded grinder built for durability on job sites. It features a metal gearbox and a dust ejection system that prevents debris from entering the switch and motor. Aggregated reviews from tradespeople note its ability to withstand drops and dusty environments better than many rivals.
Performance is strong, with enough torque for cutting through metal pipes and rebar. The two-position side handle and spindle lock make disc changes quick. It is a bit heavier at 2.2 kg, but the build quality justifies the extra weight for regular use.
Ryobi R18AG-0
Best CordlessPros
- Full cordless freedom for remote work
- Lightweight and well-balanced
- Compatible with Ryobi One+ battery system
Cons
- Battery and charger sold separately
- Less power than corded models
The Ryobi R18AG-0 is an 18V cordless angle grinder that offers excellent portability for cutting tasks away from power outlets. It is a bare unit, so you need a Ryobi One+ battery, but it is very lightweight at around 2.0 kg with a 4Ah battery. Owner reviews on Ryobi forums appreciate its convenience for cutting fence posts or metal brackets.
Performance is adequate for light to medium cutting, but it lacks the sustained torque of a corded model for thick steel. The tool has a safety switch and a tool-less guard adjustment. It is a great option for users already invested in the Ryobi ecosystem.
Einhell TC-AG 115
Best BudgetPros
- Very affordable price point
- Good power for the cost
- Includes a 2-year warranty
Cons
- Build quality is not as robust as premium brands
- Higher vibration levels reported by some users
The Einhell TC-AG 115 is a budget-friendly corded angle grinder that offers 850W of power for under £40. It is a solid choice for DIY users who need a tool for occasional cutting of metal or tiles. Owner reviews on Amazon and DIY sites note that it performs well for the price, with enough power for light to medium tasks.
Build quality is acceptable for the price, with a plastic gear head and a simple switch. It is not designed for heavy daily use, but for the occasional home project it offers great value. The included 2-year warranty provides some peace of mind for budget-conscious buyers.
What to check before buying a cut off tool under £100
When choosing a cut off tool under £100, consider the power source first. Corded models offer consistent power and lower cost, while cordless models provide portability but require an existing battery system. The motor power, measured in watts for corded tools or volts for cordless, directly affects cutting speed and capability for materials like steel or masonry.
Disc size is another key factor. Most tools in this price range use 115mm discs, which are standard for cutting metal and tile. Larger 125mm discs offer deeper cuts but are less common at this price. Weight and ergonomics also matter, as lighter tools reduce fatigue during extended use. Look for models with a comfortable grip and a two-position side handle for better control.
Mistakes to avoid when buying a cheap cut off tool
A common mistake is choosing a tool solely on price without checking the power output. A very cheap 500W model may struggle with thicker materials, leading to slower work and potential stalling. Always compare the wattage or voltage to ensure it matches your typical cutting tasks.
Another error is ignoring the importance of safety features. Look for tools with a protective guard, a two-position side handle, and a spindle lock for safe disc changes. Avoid models with poor build quality or plastic gearboxes if you plan to use the tool regularly, as they may not last as long.
FAQs
What is the best cut off tool under £100 for cutting metal?
The Makita DGA452Z is the best option for cutting metal due to its 1,100W motor and durable build. It handles rebar and thick steel without bogging down.
Are cordless cut off tools as powerful as corded ones under £100?
No, cordless models generally have less sustained power than corded ones at this price. Corded tools offer consistent torque for heavy cuts, while cordless ones are better for portability.
What disc size is best for a cut off tool under £100?
115mm discs are the most common and suitable for most cutting tasks like metal and tile. They offer a good balance of cut depth and control for budget tools.
Can I use a cut off tool for grinding as well?
Yes, most cut off tools can be used for grinding with the appropriate disc. However, they are optimized for cutting, so grinding may be less efficient than a dedicated grinder.
How long do cut off tools under £100 typically last?
With proper maintenance, a quality model like the DeWalt DWE402 can last several years for regular DIY use. Cheaper models may have a shorter lifespan due to plastic components.
Is a safety guard necessary on a cut off tool?
Yes, a safety guard is essential to protect against debris and disc breakage. Always use the guard and a two-position side handle for safe operation.
What safety gear should I use with a cut off tool?
Always wear safety glasses, gloves, and hearing protection. A dust mask is also recommended when cutting materials like concrete or tile.
Can I cut tiles with a cut off tool under £100?
Yes, use a diamond cutting disc for tiles. The Bosch GWS 7-115 is a good budget option for tile cutting due to its lightweight and manageable power.
Do I need a battery and charger for a bare unit cut off tool?
Yes, bare units like the Makita DGA452Z do not include a battery or charger. You need to purchase them separately or use existing compatible batteries.
What is the warranty on cut off tools under £100?
Warranties vary by brand, typically ranging from 1 to 2 years. Bosch and Einhell offer 2-year warranties, while Makita and DeWalt usually provide 1 year.
Our verdict
The best cut off tool under £100 is the Makita DGA452Z for its powerful 1,100W motor and excellent build quality. For budget-conscious buyers, the Bosch GWS 7-115 offers reliable performance at a lower price, while the Einhell TC-AG 115 is the best value for occasional use.