3M 31373 Cubitron II Hookit Clean Sanding Disc 150+ 6" (50/Box)

The 3M™ Cubitron™ II Hookit™ Clean Sanding Disc 31373 is engineered for fast cutting, long disc life, and superior dust extraction during demanding automotive repair and refinishing applications. Built with advanced 3M Precision Shaped Grain technology, this 150+ grit abrasive cuts faster and lasts significantly longer than traditional ceramic abrasives while requiring less sanding pressure for improved control and efficiency.

Designed with a multi-hole clean sanding pattern, this disc maximizes dust evacuation to reduce loading, improve visibility, and extend abrasive life. Ideal for paint removal, body filler shaping, featheredging, and final preparation before blending or priming, the Hookit™ hook-and-loop attachment system allows quick disc changes and secure fastening on compatible backup pads.

Features & Benefits

• Size: 6" diameter, 150+ grit for aggressive sanding and surface prep
• 3M Precision Shaped Grain technology for faster cut and longer life
• Multi-hole clean sanding design improves dust extraction and visibility
• Cuts up to 30% faster with reduced sanding pressure
• Ideal for paint removal, filler shaping, featheredging, and blending prep
• Hookit™ hook-and-loop backing for quick disc changes and reusability
• Consistent scratch pattern for professional refinishing results
• Designed for automotive body repair and collision applications

Built for productivity and durability, the 3M Cubitron II Hookit Clean Sanding Disc delivers high-performance cutting power and reliable results for professional technicians and refinishers.