3M 7010363868 Cartridge Roll 100 Grit 5/8 in Aluminum Oxide

Product Description

The 3M 7010363868 is a straight cartridge roll designed for precision deburring, blending, and finishing in tight contours, slots, and bore work. Built with an aluminum oxide abrasive on a cloth backing, it delivers consistent cut and finish at a fine 100 grit rating. The 5/8 inch diameter profile fits standard mandrel-mounted setups used in die grinders and finishing tools. At a maximum operating speed of 16,000 RPM, it suits both low-speed and high-speed rotary tools. Machinists, fabricators, and finishing technicians install this roll for work that demands controlled stock removal in confined areas.

This cartridge roll is suited for metalworking applications requiring fine surface finishing, edge blending, and inside-diameter work on ferrous and non-ferrous metals. The cloth backing provides flexibility for contouring without tearing, making it a reliable choice for production finishing lines and bench work alike. It is commonly used in aerospace component prep, weld cleanup on tubing, and bore finishing in general fabrication shops. Each package contains one cartridge roll, sold in a minimum order quantity of 100 units.

Key Features

• Aluminum oxide abrasive delivers consistent cut on steel, stainless, and aluminum
• Fine 100 grit rating suited for surface blending and finishing passes
• Cloth backing adds flexibility for contour and bore work
• 5/8 inch diameter fits standard straight mandrel setups
• Rated to 16,000 RPM for compatibility with high-speed die grinders

Compatibility

Designed for use with straight mandrels accepting 5/8 inch diameter cartridge rolls in die grinders and rotary finishing tools. No specific model compatibility was provided in the product data.

Installation Notes

Installation is performed by trade machinists, fabricators, and tool and die technicians. Before mounting, ensure the tool is unpowered and disconnected from its air or electrical supply. Verify the mandrel diameter matches the cartridge roll bore before seating. Never exceed the rated 16,000 RPM maximum speed — confirm the host tool RPM rating before use.