DEWALT DWE575SB: problems, parts and running costs
Checked: 2026-10-17
Summary
The DEWALT DWE575SB is a lightweight 8.8 lb 15 A corded 7-1/4 in circular saw with an electric brake. The owner-facing cautions are the short 9 ft cord, an occasional lower-guard snag on bevel cuts and the lack of a spindle lock, which makes blade changes need two wrenches. No per-year cost figure is available; the saw is a strong buy under $140 and weak above $160-200.
Common problems and fixes
- Short 9 ft cord — the DWE575SB is expected to match the DWE575’s 9 ft cord, which is short for site work; budget an extension cord. [3]
- Lower guard snags on bevel cuts — some owners report the guard catching during bevel cuts despite the anti-snag ball-bearing design; work the guard by hand before a cut. [1]
- No spindle lock — blade changes require holding the blade or using a second wrench, since the DWE575 has no spindle lock and the DWE575SB is expected to match. [3]
- Dust blower effectiveness not verified — the integrated dust blower’s ability to clear the cut line is not independently verified. [1]
- Brushed motor brush wear — the 15 A brushed motor will eventually need brush replacement under heavy use. [1]
- DWE575 vs DWE575SB confusion — the “SB” suffix is the electric brake; the standard DWE575 has none, so confirm the model number on the box. [1][2][3]
Parts and consumables
- Blade wrench — included, with on-board storage. [1]
- Lower guard and brake assembly — replacement-part availability and cost were not found in the sources. [1][3]
- Brushes — the brushed motor will need them over time; no part number is published in the sources. [1]
Yearly running cost
Not enough data. The sources give no per-year cost for blades, cords or service.
When it is a good buy
Prices observed at other retailers: Lowe’s lists the standard DWE575 at $169.00, Global Industrial lists the DWE575 at $199.95, and Construction Fasteners and Tools lists the DWE575SB at CAD $258.70 (about USD $190-200).
- Under $130 — strong value for a lightweight 15 A saw with an electric brake, assuming it is new with full warranty.
- $130-160 — fair value; it compares well to other lightweight 7-1/4 in saws with electric brakes.
- $160-200 — weak unless bundled; brushless and higher-feature saws become alternatives.
- Above $200 — weak value for a brushed corded saw.
Named alternatives:
- Brushless competitors such as Milwaukee, Makita and Bosch — better if higher features matter once the price passes $160-200.