Home improvement power tool designed to deliver cordless grinding and cutting power for light to medium jobs. Reduced operator fatigue comes from a compact, ergonomic build and cordless freedom. Is the Makita DGA452Z Angle Grinder the practical upgrade for weekend DIYers and tradespeople?
⚡ At a Glance
- • Cutting Speed: 10,000 RPM motor for faster material removal and fewer passes
- • Best for: DIY enthusiasts and tradespeople tackling light to medium cutting and grinding
- • Not ideal for: Continuous heavy industrial cutting where high-duty cycle tools are required
Cordless 18V angle grinder with a 115 mm disc and a 10,000 RPM motor. Compact 12-1/2" length and 5.6 lb weight reduce operator fatigue.
Faster material removal, thanks to a 10,000 RPM motor
High-speed motor spins the 115 mm disc at 10,000 revolutions per minute, increasing cutting and grinding throughput. Higher RPM reduces the number of passes required on many metals and masonry surfaces.
Work finishes more quickly on light to medium tasks, saving time on site and at home. Fewer passes mean less heat build-up and more predictable results.
Less fatigue on long jobs, with a compact, lightweight design
Overall length is only 12-1/2 inches and weight is 5.6 lbs, paired with an ergonomic shape designed for even pressure and easy control. The slim profile improves grip and manoeuvrability in tight spaces.
Longer sanding, grinding or cutting sessions feel easier on hands and arms. Improved balance helps keep cuts straighter and control crisper.
Longer readiness between uses, thanks to LXT Lithium-Ion technology
LXT Lithium-Ion cells deliver longer runtime and demonstrate five times lower self-discharge compared with older battery chemistries. Compatibility with the Makita 18V battery family simplifies battery swapping on multi-tool kits.
Batteries hold charge better in storage and are easy to swap during busy jobs. Compatibility with existing Makita 18V batteries reduces downtime and increases kit versatility.
✨ The 4 Key Reasons for Makita DGA452Z Angle Grinder
- Cordless LXT compatibility - Keeps work moving without being tied to a mains socket
- Compact form - Easier control in confined or awkward spaces for precise work
- Smooth startup - Reliable, premium-feel motor engagement reduces jerky starts
- Robust build quality - Feels solid and durable, suited to regular DIY and trade use
📋 Technical Details at a Glance
- Category: Home improvement power tool
- Motor speed: 10,000 RPM
- Disc size: 115 mm
- Length: 12-1/2"
- Weight: 5.6 lbs
❓ Frequently Asked Questions
Q: Is the grinder cordless?
A: Yes, the tool runs on Makita's 18V LXT Lithium-Ion system and is designed to be free from cables and power sockets.
Q: What disc size does it take?
A: The grinder is fitted for a 115 mm disc, suitable for many common cutting and grinding tasks.
Q: What sort of tasks is it best suited to?
A: User feedback and the 10,000 RPM motor suggest the grinder is best for light to medium cutting and grinding rather than continuous heavy industrial work.
🏆 Our Verdict
The Makita DGA452Z Angle Grinder is suitable for DIYers and tradespeople who need compact, cordless grinding for light to medium jobs. A 10,000 RPM motor, ergonomic body, and LXT battery compatibility combine to deliver speed, control, and convenience. While not aimed at heavy industrial workloads, solid build quality and battery interoperability make it a sensible long-term investment for workshop and site use.
