3M 3MTM CubitronTM 3 Performance Abrasives Precision Shaped Ceramic Grain, 180 mm x 7 mm Thick, 36 Grade

This cutting disc is a high-performance abrasive wheel designed for metal cutting in industrial settings. It employs precision-shaped ceramic grain to deliver improved cut rate and life compared with previous formulations, and is supplied in multipacks for workshop use. Intended for use on angle grinders with the appropriate arbor, it targets professional users in automation, electronics, electrical and mechanical sectors.

• Precision-shaped ceramic grain increases cut rate and lifespan
• Grade36 abrasive delivers aggressive material removal for fast cutting
• 15.88mm bore fits common 180mm grinder arbors for compatibility
• 7mm thickness provides sturdy edge stability during cuts
• Effective on stainless steel and mild steel for versatile metalwork

• Suitable for cutting stainless steel panels and tubing in fabrication
• Suitable for trimming aerospace alloys in component preparation
• Ideal for on-site mild steel sectioning in mechanical assembly
• Can be used with 180mm angle grinders for maintenance tasks
• Used for fast through-cutting operations in electrical enclosure work

The discs use precision-shaped ceramic triangular grain, which fractures to expose Sharp cutting points, improving cut rate and extending usable life compared with earlier grain types.

Thinner bonded wheel variants are available across the product family to increase cutting speed on thin materials

Store in dry conditions and keep packaging intact to reduce atmospheric moisture exposure, as protected wheels can retain performance for longer.

The formulation is suitable for aerospace alloys, stainless steel and mild steel, providing consistent removal rates across these metals.