DeWalt
DeWalt DWE402 4-1/2 in. Small Angle Grinder
$117Cheaper
Best Angle Grinders · head-to-head
DeWalt DWE402 4-1/2 in. Small Angle Grinder vs Bosch GWS13-50 5 in. Corded Angle Grinder
A sourced, side-by-side comparison. DeWalt DWE402 4-1/2 in. Small Angle Grinder is cheaper at $117. Every spec and price links to its source.
Which is better: the DeWalt DWE402 4-1/2 in. Small Angle Grinder or Bosch GWS13-50 5 in. Corded Angle Grinder?
The DeWalt DWE402 4-1/2 in. Small Angle Grinder wins 1 of the 1 specs we compare head to head; the other wins 0. The DeWalt DWE402 4-1/2 in. Small Angle Grinder is the cheaper at $117. The DeWalt DWE402 4-1/2 in. Small Angle Grinder both leads on specs and costs less — the straightforward pick.
See DeWalt DWE402 4-1/2 in. Small Angle Grinder on Amazon See Bosch GWS13-50 5 in. Corded Angle Grinder on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | DeWalt DWE402 4-1/2 in. Small Angle Grinder |  Bosch GWS13-50 5 in. Corded Angle Grinder |
|---|---|---|
| US price | $117 | $159 Current retail (Coastal Tool) |
| Brand | DeWalt | Bosch |
| Released | — | — |
| Disc size (in) | 4.5 in | 5 in |
| Power source | corded | corded |
| Amps or voltage | 11 A | 13 A |
| Max (rpm) | 11000 | 11500 |
| Brushless | No | No |
| Switch type | paddle | slide |
| No volt release | — | Yes |
| Weight (lb) | 4.6 | 5.3 |
Sources — DeWalt DWE402 4-1/2 in. Small Angle Grinder: dewalt.com (verified 2026-06-20). Bosch GWS13-50 5 in. Corded Angle Grinder: boschtools.com (verified 2026-06-20).
What's the difference between the DeWalt DWE402 4-1/2 in. Small Angle Grinder and Bosch GWS13-50 5 in. Corded Angle Grinder?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Disc size (in): DeWalt DWE402 4-1/2 in. Small Angle Grinder 4.5 in vs Bosch GWS13-50 5 in. Corded Angle Grinder 5 in
- Amps or voltage: DeWalt DWE402 4-1/2 in. Small Angle Grinder 11 A vs Bosch GWS13-50 5 in. Corded Angle Grinder 13 A
- Max (rpm): DeWalt DWE402 4-1/2 in. Small Angle Grinder 11000 vs Bosch GWS13-50 5 in. Corded Angle Grinder 11500
- Switch type: DeWalt DWE402 4-1/2 in. Small Angle Grinder paddle vs Bosch GWS13-50 5 in. Corded Angle Grinder slide
- Weight (lb): DeWalt DWE402 4-1/2 in. Small Angle Grinder 4.6 vs Bosch GWS13-50 5 in. Corded Angle Grinder 5.3