3M 7010309045 Cartridge Roll 60 Grit 0.75x1.5x0.1875 Inches

Product Description

The 3M 7010309045 is an aluminum oxide cartridge roll designed for aggressive material removal and finishing in tight or contoured areas. Built on an X-weight cloth backing, it delivers the rigidity and tear resistance needed for demanding sanding and blending tasks. The resin bond construction provides heat resistance during extended use, helping the abrasive maintain cutting performance. This cartridge roll measures 0.75 inches wide by 1.5 inches long with a 0.1875-inch arbor hole and carries a 60-grit rating for moderate stock removal. It is sold by the roll.

This cartridge roll is suited for use in portable or stationary rotary tools, die grinders, and cartridge roll mandrels. Typical applications include deburring, weld blending, surface conditioning, and finishing on metal, wood, and composite surfaces. The 60-grit designation makes it appropriate for initial stock removal and shaping before progressing to finer abrasives. Trade professionals in HVAC fabrication, pipefitting, metalworking, and general maintenance will find this roll useful for accessing curved surfaces, slots, and inside diameters that flat abrasives cannot reach.

Key Features

• Aluminum oxide abrasive mineral for consistent cutting action on ferrous and non-ferrous metals
• X-weight cloth backing provides durability and flexibility for contoured surface work
• Resin bond construction resists heat buildup during extended grinding and blending
• 60-grit rating suited for moderate stock removal and surface shaping
• Compact 0.75 inches x 1.5 inches x 0.1875 inches form factor fits standard cartridge roll mandrels

Compatibility

Designed for use with standard cartridge roll mandrels sized to accept a 0.1875-inch arbor. Compatible with die grinders and rotary tools commonly used in metal fabrication, HVAC ductwork finishing, and mechanical maintenance applications.

Installation Notes

Installation is performed by threading the cartridge roll onto a compatible mandrel and tightening per the mandrel manufacturer's guidance. Ensure the rotary tool is powered off and unplugged before mounting or removing the roll. Operate at the speed rating appropriate for the mandrel and tool combination. Wear appropriate eye and hand protection when using abrasive products.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Backing: X-Weight Cloth
• Bond: Resin
• Grit: 60
• Width: 0.75 inches
• Length: 1.5 inches
• Arbor Diameter: 0.1875 inches
• Weight: 0.03 pounds
• Unit of Measure: Roll
• UPC: 00051144971626

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309045