3M Cubitron 3 Precision Shaped Ceramic Grain Grinding Disc, 50 mm, 50 Grit 200 Per Pack

This Fibre disc is a high-speed abrasive accessory designed for metalworking and surface-finishing tasks in industrial settings. It is intended for attachment to quick-change systems on portable grinders and robotic spindles, delivering controlled material removal on stainless steel, non-ferrous metals and general weld blending while operating at elevated rotational speeds.

• Precision-shaped ceramic grain maintains Sharp cutting points
• Grinding aid reduces heat generation on heat-sensitive alloys
• Stiff Fibre backing provides tear resistance under load
• Formulation sustains predictable wear for longer runtime
• Quick-change attachment enables fast disc swaps between tasks

• Suitable for weld removal on stainless steel components
• Ideal for bevel preparation in mechanical fabrication
• Used for blending and finishing non-ferrous metal surfaces
• can be used in robotic grinding stations for high-volume work
• Suitable for medium-pressure surface grinding in electrical housings

It fits a Roloc-style quick-change system to allow fast switching between abrasive grades without additional tools.

An integrated grinding aid lowers operating temperatures, helping to reduce metal discolouration and the risk of stress cracks on heat-sensitive alloys.

The abrasive maintains cutting geometry to deliver consistent cut rates and predictable wear from initial use through end of life.

A rigid Fibre backing combined with a strong resin bond offers strength and resistance to tearing under medium to high-pressure operations.