3M 3M Xtract Cubitron II Film Disc 775L Precision Shaped Grain Abrasive Disc, 203.2 mm, 320 Grit 50 Per Pack

This Fibre disc is a film-backed abrasive designed for industrial sanding and finishing in automation, electronics, electrical and mechanical workshops. It employs precision-shaped grain to maintain cutting consistency while aiding dust control when used with extraction systems. Supplied in packs for high-volume operations, it supports high-speed surface preparation on metallic and composite parts.

• Precision-shaped grain boosts cut rate and reduces loading
• Film backing resists tearing for consistent abrasive life
• Rated for use up to 12,000 r/min for high-speed operations
• 320 grit balance delivers controlled material removal
• Compatible with extraction tools to limit airborne dust

• Suitable for Rapid surface preparation of metalwork prior to assembly
• Ideal for finishing PCB frames and electrical enclosures
• used with central-vacuum sanders for dust-sensitive environments
• Suitable for mechanical component deburring and smoothing
• Used for precision sanding in automated finishing lines

It uses precision-shaped grain which maintains Sharp cutting edges, producing predictable cut rates and longer life versus conventional abrasives.

Yes, it is engineered for use up to 12,000 r/min, making it appropriate for high-speed orbital and rotary sanding equipment.

It is packaged in quantities of 50 per pack to support continuous operations and minimise downtime for replacement.

A film backing is employed to provide dimensional stability and tear resistance under load, helping maintain uniform performance.