3M™ Cloth Roll 741A, 50 X-weight, Config

The 3M™ Cloth Roll 741A is best suited for metal sanding and finishing thanks to its durability and fast cutting abrasive material. Its flexible, x-weight cloth backing provides smooth operation and durability and can conform to the shape of contoured parts for consistent finishing. The abrasive side features a closed coat of grains for aggressive finishing and a distinct maroon helps to easily differentiate it from other cloths.

3M™ Cloth Roll 741A is engineered using 3M™ ceramic materials, which enhance the toughness and hardness of the grain. Ceramic blend products feature aluminum oxide blended with ceramic grain for a harder, longer-lasting abrasive. Perfect for stock removal, ceramic abrasives are engineered to fracture frequently for a super-fast cut and can handle heat and stress applications. Ceramic/aluminum oxide blend surpasses aluminum oxide abrasives in cut-rate and durability and makes 3M™ Cloth Roll 741A an excellent choice for moderate stock removal and surface preparation.

This roll also uses a resin bonding which is specially designed to resist thermal and chemical deterioration, which can occur during sanding. This bond is very tough and excellent for precision work all types of metal. This also allows for faster sanding and a higher cut rate. Closed coat construction features a dense spread of abrasive grains across the surface of the roll. This design cuts fast and is ideal for deburring or producing a grain pattern and provides a consistent finish.

• X-weight polycotton backing for sanding and grinding
• Ceramic aluminum oxide blend offers excellent cut rate and life for better performance
• Resin bonding resists deterioration from heat, extending the life of the abrasive cloth
• Flexible polycotton material conforms to contoured parts for consistent finishing
• Closed coat provides greater grain density and finer finish on hard surfaces