Indasa 3" Aluminum Oxide R-Type Mini Grinding Locking Discs (7303 Series) are designed for general purpose grinding and aggressive stock removal, deburring, edge breaking, surface leveling, and mold and cavity grinding. 

Particularly suited for use on ferrous and non-ferrous metals, plastics as well as composites. Feature a "R-Type" roll-on plastic screw attachment compatible with the Roloc® type systems.

Also available in 2" sizes and in a variety of grits, click here for more info.

Sold 25 discs per box.

FEATURES AND BENEFITS:

• Premium Aluminum Oxide with high initial cut and stock removal
• "R-Type" screw attachment compatible with Lockit™, Powerlock III™ and 3M™ Rolock TR™ mounting systems
• Quick and easy disc change for increased productivity
• Suited for use on ferrous and non-ferrous metals, plastics as well as composite materials