Bosch GWS 18V-10 Cordless Angle Grinder vs DeWalt DWE4257 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.
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DeWalt DWE4257 Angle Grinder
125mm, 1500W, brake stops disc in 2s, no-volt release, slim body. The pro-grade corded grinder.
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| Bosch GWS 18V-10 Cordless Angle Grinder | DeWalt DWE4257 Angle Grinder | |
|---|---|---|
| 247Verdict Score | 9.0/10 | 9.1/10 |
| Owner Rating | 4.6★ (5,200) | 4.8★ (4,100) |
| Verdict | Excellent | Excellent |
| Safety | Kickback Stop | No-volt release |
| Disc | 115mm | 125mm |
Quick Verdict
This is a genuine draw — both score within 0.15 points of each other. Bosch GWS 18V-10 Cordless Angle Grinder: 18V Professional, brushless, 115mm, kickback stop, vibration dampening. Bosch Pro cordless grinder.. DeWalt DWE4257 Angle Grinder: 125mm, 1500W, brake stops disc in 2s, no-volt release, slim body. The pro-grade corded grinder.. Choose based on your specific needs.
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
DeWalt DWE4257 Angle Grinder
- Electronic brake stops the disc in around two seconds for safety
- Powerful 1500W motor handles cutting and grinding in steel and masonry
- No-volt release prevents unexpected restart after a power cut
- Slim body and well-placed switch make it comfortable for long jobs
- Excellent reliability reputation with tradespeople
- Corded — needs a power source on site
- 125mm disc is the versatile mid-size, not the largest
- No paddle-switch option in this model
FAQ
Which is better, Bosch GWS 18V-10 Cordless or DeWalt DWE4257 Angle?
This is a genuine draw — both score within 0.15 points of each other. Bosch GWS 18V-10 Cordless Angle Grinder: 18V Professional, brushless, 115mm, kickback stop, vibration dampening. Bosch Pro cordless grinder.. DeWalt DWE4257 Angle Grinder: 125mm, 1500W, brake stops disc in 2s, no-volt release, slim body. The pro-grade corded grinder.. Choose based on your specific needs.
Is the Bosch GWS 18V-10 Cordless worth the extra cost?
The DeWalt DWE4257 Angle Grinder matches or exceeds it at a potentially lower price point.
Also Worth Considering
DeWalt DCE805 18V XR Brushless Angle Grinder
18V XR brushless, 115mm, kickback brake, E-Clutch, 10000rpm. Professional safety-first grinder.
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Makita GA4530R Angle Grinder
115mm, 720W, SJS slip clutch, compact, lock-on switch. The reliable everyday grinder.
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