3M Xtract™ Cubitron™ II Hookit™ Paper Disc 950U is an abrasive disc designed to deliver high performance in oily applications. It's powered by fast-cutting, long-lasting 3M Precision-Shaped Grain in a super-open-coat construction that resists loading with sanding swarf. The F-weight paper backing is specially designed for sanding metal.

• 3M Hookit(TM) attachment allows for quick and easy disc changes
• 3M Precision-Shaped Grain delivers a consistent, high cut-rate and long life
• 3M Xtract(TM) proprietary multi-hole pattern provides superior dust extraction to prevent loading, increase productivity and provide a cleaner work environment
• F-weight paper backing is specially designed for metal sanding
• Ideal for prepping and repairing flat oily surfaces, including body-in-white applications
• Very open-coat construction for reduced loading when sanding