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3M™ Cubitron™ ll Cloth Belt 723D
- Flexible cloth backing provides ideal conformability for blending and finishing contours and complex parts
- Lighter weight backing is ideal for medium to fine grades and reduces cost
- 3M Precision Shaped Grain provides superior durability and cut-rate, along with consistent performance, which translates to higher production rates
- Precision Shaped Grain provides up to 2x longer life than comparable aluminum oxide belts, which means a lower cost per part and less time lost to belt changeovers
- Suitable for dry applications
- Durable resin bond resists deterioration from heat, extending the life of the abrasive cloth
Description
3M™ Precision Shaped Grain signifies a major advancement in abrasive technology. PSG is a ceramic mineral designed using a proprietary process to enhance toughness and hardness of the grain. 3M scientists then went one step further and precisely engineered the mineral to form uniform triangular shaped grains that continually fracture into super-sharp points and edges that slice through the substrate, rather than gouging or "plowing" like conventional abrasives. PSG creates a super-fast cut and lessens heat build-up in the workpiece, reducing heat-related stress cracks and discoloration. Moreover, because PSG stays cooler and sharper, it lasts longer than conventional abrasives.
Data sheet
723D