Metal Max Cut-Off Wheel 4.5 in.

The Metal Max Cut-Off Wheel combines an ultra-durable diamond cutting edge with a solid steel body to deliver unmatched life and performance in metal cutting applications. Engineered to maintain its original diameter from the first cut to the last, this wheel offers consistent precision, reduced dust and odor, and a dramatically lower cost-per-cut compared to traditional bonded abrasive wheels. Whether you’re slicing through steel, stainless, rebar, cast iron or non-ferrous metals, Metal Max keeps you productive with up to 1,000 cuts per wheel—no change-offs required.

Designed for use in standard 4.5 in. angle grinders (up to 13,200 RPM), Metal Max slides through metal at the same speeds and feeds as thin abrasive discs but outlasts them by 30× on average. Its steel core greatly reduces the risk of wheel breakage, enhancing on-the-job safety and minimizing downtime.

Key Features

• Lasts for 1,000 + cuts without swapping wheels
• Advanced diamond-grit edge provides 30× longer life vs. thin bonded wheels
• Solid steel wheel body reduces breakage risk and boosts safety
• Maintains original diameter and cutting depth for consistent control and precision
• Generates less dust and odor than conventional abrasive discs
• Ideal for cutting steel, sheet metal, stainless steel, rebar, cast iron, aluminum and other metals
• Fits 4.5 in. angle grinders (maximum 13,200 RPM)

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.