The 3M Cubitron 3 Roloc Multi-Disc Pack features 9 discs from 3 of the 3M Cubitron 3 offerings. This pack contains one disc of each grade of 36+, 60+, & 80+ from all 3 categories. The 3M Cubitron 3 Roloc Multi-Disc Pack allows operators to evaluate discs from each category to determine which product best suits their application needs. The 3M Cubitron 3 Roloc Multi-Disc Pack features 9 discs from 3 of the 3M Cubitron 3 offerings. This pack contains one disc of each grade of 36+, 60+, & 80+ from all 3 categories. The 3M Cubitron 3 Roloc Multi-Disc Pack allows operators to evaluate discs from each category to determine which product best suits their application needs. 3M Cubitron 3 Roloc Discs 1184F, 1182C, & 1187C feature re-engineered 3M Precision Shaped Grain — taking the legendary speed and life of 3M Cubitron Performance Abrasives to a whole new level by delivering outstanding cut rates and disc life. With the added convenience of the 3M Roloc Attachment System for fast and simple disc changeovers, 3M Cubitron 3 Roloc Discs are a complete solution made to elevate your workflow.