3M 7010327457 Cartridge Roll P120 3/16x1x3/32 in X-weight

Product Description

The 3M 7010327457 is an aluminum oxide abrasive cartridge roll designed for precision grinding, deburring, and finishing on metal and other hard surfaces. Built on an X-weight cloth backing, it delivers the durability and flexibility needed for contour work in bores, tubes, and recessed areas. The abrasive grain is resin bonded for heat resistance, extending roll life under continuous use. At a P120 grit rating, it removes material efficiently while leaving a consistent finish suitable for pre-finishing operations. This roll measures 3/16 inches in diameter, 1 inch in length, and mounts on a 3/32-inch shank mandrel.

This cartridge roll is suited for metalworking and fabrication applications including weld blending, surface prep, and internal bore finishing. It is commonly used by machinists, metal fabricators, and maintenance technicians working with portable die grinders or rotary tools. The compact 3/16-inch diameter makes it well suited for tight inside-diameter work where larger rolls cannot reach.

Key Features

• Aluminum oxide grain provides consistent cut on ferrous and non-ferrous metals
• X-weight cloth backing resists tearing under high-pressure grinding
• Resin bond construction adds heat resistance for extended service life
• P120 grit balances material removal with surface finish quality
• 3/32-inch mandrel arbor size fits standard die grinder mandrels

Compatibility

Designed for use on standard 3/32-inch cartridge roll mandrels compatible with die grinders and rotary tools accepting that arbor size. Sold in a minimum quantity of 100 rolls per order.

Installation Notes

Installation is performed by threading the roll onto a compatible 3/32-inch mandrel. Ensure the mandrel is properly tightened and rated for the RPM of the grinder in use before operation. Power down and disconnect the tool before mounting or removing the cartridge roll. Always verify the tool speed does not exceed the rated speed for the abrasive roll.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Grit: P120
• Backing: X-Weight Cloth
• Bond Type: Resin
• Diameter: 3/16 inches
• Length: 1 inch
• Arbor/Shank Size: 3/32 inches
• Unit of Measure: Roll
• Minimum Order Quantity: 100
• Weight: 0.00431 pounds
• UPC: 00051144969432

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010327457