3M 3M Cubitron 3 Precision Shaped Grain, 150 mm x 3.2 mm Thick, 36 Grade, 36 Grit 10

This cutting disc is a thin metalworking wheel designed for portable angle grinders to perform cutting and light grinding tasks in industrial settings. It employs precision‑shaped ceramic grain to improve cutting efficiency and is intended for use where high cut rates, extended wheel life and reduced thermal transfer are required. Supplied in a 10‑pack, the wheel suits manufacturing and workshop environments where repeatable, high‑speed cutting of common metals is needed.

• Precision‑shaped grain reduces heat generation for cooler cutting
• 36 grit offers aggressive material removal and Faster throughput
• Rated for maximum safe speed of 11,500 rpm for high‑speed tools
• 3.2mm thickness delivers a thinner cutting profile and Faster cuts
• 22.23mm bore ensures secure mounting on standard angle grinders

• Suitable for cutting 1018 carbon steel sections in fabrication
• Ideal for slicing 304 stainless steel sheet and plate edges
• Used for fast removal of welds during mechanical assembly
• Can be used for trimming metal components in automation builds
• Suitable for maintenance cutting in shipyards and machinery workshops

It is formulated for metallic workpieces including low‑carbon steels and stainless steel grades such as 304, giving consistent cut rates on these substrates.

Ensure the grinder accepts a 150mm wheel and the spindle fits a 22.23mm bore

The precision‑shaped ceramic triangular grain slices through metal with less ploughing, which extends wheel life and reduces heat transfer to the workpiece.

The wheels are supplied in quantities of 10 per package to simplify inventory and reduce reordering frequency.