DeWalt · Updated June 2026
DeWalt DWE402 4-1/2 in. Small Angle Grinder: price & specs
DeWalt DWE402 4-1/2 in. Small Angle Grinder. Every price and spec below is linked to its source and dated — no guesses.
Source: dewalt.com verified ✓ corroborated verify in ledger
The DeWalt DWE402 4-1/2 in. Small Angle Grinder is listed at $117 on dewalt.com as of 2026-06-27, #8 cheapest of 18 angle grinders (median $144); other retailers may be lower. It earns a Bronze Deskmark — 48/100 pay-blind standing, #10 of 17 in class.
Verified Jun 27, 2026 · figures linked to their source in the table below
Cheapest angle grinders: Ryobi P421 18V ONE+ 4-1/2 in. Cordless Angle Grinder (Tool Only) — $49.97
Is the DeWalt DWE402 4-1/2 in. Small Angle Grinder a good buy?
At $117, the DeWalt DWE402 4-1/2 in. Small Angle Grinder is #7 cheapest of the 18 angle grinders we track, where the median is $149. On the spec sheet, its disc size of 4.5 in is the lowest of the 18, its max of 11000 rpm is above the median of the 18, and its weight of 4.6 lb is above the median of the 17.
Specifications
| Price (US) | $117 Typical current retail; no published MSRP on dewalt.com |
|---|---|
| Brand | DeWalt |
| Released | — |
| Disc size (in) | 4.5 in |
| Power source | corded |
| Amps or voltage | 11 A |
| Max (rpm) | 11000 |
| Brushless | No |
| Switch type | paddle |
| No volt release | — |
| Weight (lb) | 4.6 |
Source: dewalt.com (verified 2026-06-20) · corroborated by lowes.com. Disc size 4.5 in, 11 A motor, 11,000 RPM, paddle switch with lock-off confirmed on DeWalt product page and Lowe's. Brushed motor (brushless false). Weight 4.6 lbs (tool only) confirmed by multiple retailer spec sheets. No-volt release not documented.
Is the DeWalt DWE402 4-1/2 in. Small Angle Grinder worth it vs cheaper angle grinders?
DeWalt DWE402 4-1/2 in. Small Angle Grinder against its closest cheaper and pricier angle grinders on the specs that matter — every value sourced. See all 18 ranked
| Product | Price | Disc size (in) | Power source | Amps or voltage | Max (rpm) | Brushless |
|---|---|---|---|---|---|---|
| DeWalt DWE402 4-1/2 in. Small Angle Grinder this | $117 | 4.5 in | corded | 11 A | 11000 | No |
| Ridgid R86040B 18V X4 4-1/2 in. Cordless Angle Grinder (Tool Only) | $99 | 4.5 in | cordless | 18 V | 9000 | No |
| Makita GA5052 4-1/2 in./5 in. Paddle Switch Corded Angle Grinder (AC/DC) | $129 | 5 in | corded | 11 A | 11000 | No |
Frequently asked questions
How much does the DeWalt DWE402 4-1/2 in. Small Angle Grinder cost?
The DeWalt DWE402 4-1/2 in. Small Angle Grinder has a US price of $117 (Typical current retail; no published MSRP on dewalt.com), as of 2026-06-20.
How does the DeWalt DWE402 4-1/2 in. Small Angle Grinder compare on price?
At $117, the DeWalt DWE402 4-1/2 in. Small Angle Grinder is #7 cheapest of the 18 angle grinders we track, where the median is $149.
What are the DeWalt DWE402 4-1/2 in. Small Angle Grinder's key specs?
DeWalt DWE402 4-1/2 in. Small Angle Grinder (DeWalt): disc size in 4.5 in, power source corded, amps or voltage 11 A, max rpm 11000, brushless No. Full sourced spec sheet verified 2026-06-20.
Price of record: $117 at dewalt.com, 2026-06-27. Other retailers may be lower — check the current price:
See DeWalt DWE402 4-1/2 in. Small Angle Grinder on Amazon As an Amazon Associate we earn from qualifying purchases.Similar angle grinders
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Compare with
Head-to-head
- DeWalt DWE402 4-1/2 in. Small Angle Grinder vs Milwaukee M18 FUEL 2880-20 4-1/2 in./5 in. Grinder Paddle Switch No-Lock (Tool Only)
- DeWalt DWE402 4-1/2 in. Small Angle Grinder vs Makita GA4530 4-1/2 in. Corded Angle Grinder
- DeWalt DWE402 4-1/2 in. Small Angle Grinder vs Bosch GWS13-50 5 in. Corded Angle Grinder
- DeWalt DWE402 4-1/2 in. Small Angle Grinder vs Metabo HPT G12SR4 4-1/2 in. 6.2 A Slide Switch Corded Angle Grinder
- DeWalt DWE402 4-1/2 in. Small Angle Grinder vs Ryobi P421 18V ONE+ 4-1/2 in. Cordless Angle Grinder (Tool Only)
- DeWalt DWE402 4-1/2 in. Small Angle Grinder vs Ridgid R86040B 18V X4 4-1/2 in. Cordless Angle Grinder (Tool Only)
- DeWalt DWE402 4-1/2 in. Small Angle Grinder vs Metabo WEV15-125 Quick 4-1/2 in./5 in. 13.5 A Variable Speed Corded Angle Grinder
Cheaper angle grinders
- Ridgid R86040B 18V X4 4-1/2 in. Cordless Angle Grinder (Tool Only) $99
- Bosch 1375A 4-1/2 in. 6 A Corded Angle Grinder $98
- Bosch GWS18V-45 18V 4-1/2 in. Cordless Angle Grinder (Bare Tool) $95.06
- Milwaukee 6130-33 7.0 A 4-1/2 in. Small Angle Grinder $89.99
- Makita GA4530 4-1/2 in. Corded Angle Grinder $89
- Metabo HPT G12SR4 4-1/2 in. 6.2 A Slide Switch Corded Angle Grinder $74
Step up
- Makita GA5052 4-1/2 in./5 in. Paddle Switch Corded Angle Grinder (AC/DC) $129
- Bosch GWS13-50 5 in. Corded Angle Grinder $159
- Makita XAG04Z 18V LXT Brushless 4-1/2 in./5 in. Cut-Off/Angle Grinder (Tool Only) $179
- DeWalt DWE43144N 6 in. 13 A E-Clutch Paddle Switch Corded Angle Grinder (No Lock-On) $188
- DeWalt DCG413B 20V MAX XR Brushless 4-1/2 in. Paddle Switch Angle Grinder (Tool Only) $199
- Flex FX3171A-Z 24V 5 in. Variable Speed Brushless Angle Grinder with Paddle Switch (Tool Only) $199