3M™ Cubitron™ II Hookit™ Disc 950U is an abrasive disc designed to deliver high performance in body-in-white 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 E-weight paper backing is specially designed for sanding metal.
	
		 3M Precision-Shaped Grain in a super-open coat
		
		3M Precision-Shaped Grain in a super-open coat
	 
	Cuts Fast Without Loading
	
	3M™ Cubitron™ II Hookit™ Disc 950U features 3M Precision-Shaped Grain, the revolutionary technology that continually fractures to create new sharp cutting points. This allows the disc to sustain an exceptionally high cut-rate throughout the life of the disc, and helps keep the substrate from overheating. These grains are spread across the disc in an open-coat orientation that reduces abrasive loading — a particular concern when sanding aluminum. All of these attributes combine to create an abrasive disc that cuts faster and lasts longer than the competition.
	
	
	
		 Resists loading in frame sanding applications
		
		Resists loading in frame sanding applications
	 
	Aggressive Cut, Smooth Finish
	
	By combining science, strength and smoothness — from the grain to the back-up disc pad attachment — 3M™ Cubitron™ II Hookit™ Disc 950U delivers a sharp, aggressive cut that leaves a consistent, uniform finish in panel sanding and frame sanding applications.
	
	
	
Hookit™ Attachment System
	
	This disc is part of a complete 3M line of hook-and-loop style Hookit™ discs for work spaces where adhesive-backed discs may become contaminated by dust, dirt or flying debris. Hookit™ sanding discs conveniently and firmly attach to a 
hook-and-loop backup disc pad (sold separately) on a 
random orbital sander, can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life.
	
	
	
Applications
	
		- Paint removal
- Mill scale removal
- Panel sanding
- Frame sanding