DeWalt DW8062 4-1/2 in. Type 1 Metal Cut-Off Wheel Review (2026)
By The DIYPicks Team · Updated July 2026
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- Cutting metal
- Cutting rebar
A thin, reinforced abrasive wheel that turns any 4-1/2 in angle grinder into a fast metal cutter for bolts, rebar and steel stock. Cutting only, never grinding.
Pros
- Thin 0.045 in wheel cuts fast with a narrow burr-free kerf and low heat buildup
- Two full sheets of fiberglass reinforcement resist shattering and side load during hard cuts
- Aluminum oxide grain handles carbon steel, stainless and nickel alloys, so one wheel covers most metal
Cons
- Consumable and thin, so a single wheel wears down quickly on heavy or repeated cutting
- Rated for cutting only (Type 1) and will explode if used flat for grinding or side pressure
- Thin body flexes and can bind or crack in deep cuts if you twist the grinder in the kerf
Specifications
| Type | Type 1 (flat) cut-off |
|---|---|
| Diameter | 4-1/2 in |
| Thickness | 0.045 in |
| Arbor | 7/8 in |
| Material | Aluminum oxide, 2-ply fiberglass |
| Best for | Fast, thin cuts in rod, bolts, rebar and sheet steel on an angle grinder |