The 21108 Cut‑Off Wheel is engineered for metalworkers who need precise, fast, and controlled cutting performance in demanding work environments. Built with a high‑performance ceramic abrasive grain, this Type 27 wheel offers long‑lasting durability, improved cutting speed, and reduced heat buildup for cleaner, cooler operations. The 4‑1/2‑inch diameter paired with the ultra‑thin .045 profile ensures smooth, efficient cuts with minimal burr formation. Its 7/8‑inch arbor makes it compatible with a wide range of standard angle grinders used in fabrication, industrial repair, and construction.
Key Features
High‑performance ceramic abrasive grain for aggressive, efficient cutting
Type 27 design ideal for applications requiring slight grinding contact
Thin .045 profile minimizes heat, drag, and material distortion
4‑1/2‑inch diameter fits standard angle grinders
7/8‑inch arbor ensures broad compatibility
Long‑wearing construction suitable for repeated industrial use
Produces clean, accurate cuts on steel, ferrous metals, and alloys
Applications
Cutting ferrous metals, steel, and metal tubing
Industrial fabrication and production work
Metal repair and maintenance tasks
Construction, field service, and equipment repair
Sheet metal cutting and trimming
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