Type: High-performance resinoid-bonded abrasive cut-off wheel (Type 1 – flat)
Common Sizes: 14" × 1/8" × 1" (3 mm thick) and 14" × 3/32" × 1" (2.8 mm thick) – also 20 mm arbor versions
**Grit / Bond: Premium aluminum oxide grain with multiple high-strength fiberglass reinforcements
Max RPM: 4,400–5,500 RPM (most are rated 5,500 RPM for modern high-speed saws)
Cutting Speed: 30–50% faster than economy wheels; stays sharp for the entire life
Wheel Life: Up to 2–3× longer life than standard chop saw wheels (many users report 300–500 cuts per wheel on 2–3" solid stock)