Bosch GWS 18V-10 Cordless Angle Grinder vs Makita GA4530R Angle Grinder (2026)
Which is better? We compared both on score, owner ratings, pros and cons.
Bosch GWS 18V-10 Cordless Angle Grinder
18V Professional, brushless, 115mm, kickback stop, vibration dampening. Bosch Pro cordless grinder.
Full Review
Makita GA4530R Angle Grinder
115mm, 720W, SJS slip clutch, compact, lock-on switch. The reliable everyday grinder.
Full ReviewAt a Glance
| Bosch GWS 18V-10 Cordless Angle Grinder | Makita GA4530R Angle Grinder | |
|---|---|---|
| 247Verdict Score | 9.0/10 | 8.8/10 |
| Owner Rating | 4.6★ (5,200) | 4.7★ (6,800) |
| Verdict | Excellent | Great |
| Disc | 115mm | 115mm |
Quick Verdict
Both are strong choices, but the Bosch GWS 18V-10 Cordless Angle Grinder edges ahead with a 9.0/10 vs 8.8/10. 18V Professional, brushless, 115mm, kickback stop, vibration dampening. Bosch Pro cordless grinder. That said, the Makita GA4530R Angle Grinder is worth considering if 115mm, 720W, SJS slip clutch, compact, lock-on switch. The reliable everyday grinder. Check the current price on Amazon →
Pros & Cons Side by Side
Bosch GWS 18V-10 Cordless Angle Grinder
- Kickback Stop detects sudden disc jam and cuts power in milliseconds — essential safety feature
- Vibration dampening side handle reduces hand-arm vibration exposure on extended grinding
- Brushless motor for runtime efficiency and longer motor lifespan
- Compatible with Bosch Professional 18V ProCore battery range
- 5,200 Amazon reviews at 4.6★ — one of the most validated professional cordless grinders
- 115mm disc size limits to grinding and light cutting tasks
- Body-only — Bosch 18V Professional battery required separately
- Slightly heavier than DeWalt equivalent at similar specification
Makita GA4530R Angle Grinder
- SJS slip-clutch protects gears and reduces kickback if the disc jams
- Compact, lightweight body comfortable for overhead and extended work
- Reliable 720W motor for everyday cutting and grinding
- Simple, durable design with Makita's strong reliability record
- Excellent value with 6,800+ reviews
- No electronic brake unlike higher-end models
- 720W is sized for everyday rather than heavy continuous use
- 115mm disc is smaller than 125mm rivals
FAQ
Which is better, Bosch GWS 18V-10 Cordless or Makita GA4530R Angle?
Both are strong choices, but the Bosch GWS 18V-10 Cordless Angle Grinder edges ahead with a 9.0/10 vs 8.8/10. 18V Professional, brushless, 115mm, kickback stop, vibration dampening. Bosch Pro cordless grinder. That said, the Makita GA4530R Angle Grinder is worth considering if 115mm, 720W, SJS slip clutch, compact, lock-on switch. The reliable everyday grinder.
Is the Bosch GWS 18V-10 Cordless worth the extra cost?
Yes — Bosch GWS 18V-10 Cordless Angle Grinder scores higher at 9.0/10 vs 8.8/10.
Who is the Bosch GWS 18V-10 Cordless best suited to?
18V Professional, brushless, 115mm, kickback stop, vibration dampening. Bosch Pro cordless grinder.
Who is the Makita GA4530R Angle best suited to?
115mm, 720W, SJS slip clutch, compact, lock-on switch. The reliable everyday grinder.
What are the main downsides of each?
Bosch GWS 18V-10 Cordless Angle Grinder: 115mm disc size limits to grinding and light cutting tasks; Body-only — Bosch 18V Professional battery required separately. Makita GA4530R Angle Grinder: No electronic brake unlike higher-end models; 720W is sized for everyday rather than heavy continuous use.
Do owner ratings agree with our verdict?
Largely, yes — Bosch GWS 18V-10 Cordless Angle Grinder sits at 4.6★ from 5,200 verified Amazon owners, and Makita GA4530R Angle Grinder at 4.7★ from 6,800.
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