3M 7010327458 Cartridge Roll P100 3/8x1-1/2x1/8 Inches

Product Description

The 3M 7010327458 is an aluminum oxide cartridge roll designed for precision grinding, deburring, and surface finishing in tight spaces and contoured areas. Built on an X-weight cloth backing and resin bonded for heat resistance, this roll delivers consistent cut and durability through demanding material removal tasks. At 3/8 inches in diameter, 1-1/2 inches in length, and 1/8 inches arbor bore, it fits standard cartridge roll mandrels used in die grinders and similar rotary tools. The P100 grit rating positions it for intermediate finishing work where controlled stock removal and surface refinement are both required.

This cartridge roll is suited for metal fabrication, weld blending, deburring cast components, and finish work on internal bores, slots, and contoured surfaces. It is commonly used in industrial maintenance, aerospace, automotive, and general metalworking environments where access is limited and a flexible, conformable abrasive is needed. Technicians and fabricators reaching into restricted geometries rely on the cartridge form factor to maintain consistent contact pressure across the work surface.

Key Features

• Aluminum oxide abrasive mineral for consistent cut on ferrous and non-ferrous metals
• X-weight cloth backing provides durability and flexibility under load
• Resin bond construction resists heat buildup during aggressive grinding
• P100 grit for intermediate material removal and surface finishing
• 3/8 inches diameter fits standard mandrels used in die grinders and rotary tools
• Cartridge roll form factor conforms to contoured and hard-to-reach surfaces

Compatibility

Designed for use with standard cartridge roll mandrels sized for 1/8 inches arbor bore, compatible with die grinders and rotary tools commonly used in metalworking and fabrication applications.

Installation Notes

This abrasive roll is installed by threading onto a compatible cartridge roll mandrel mounted in a die grinder or similar rotary tool. Ensure the mandrel size matches the 1/8 inches arbor bore before use. Always confirm the tool RPM rating meets or exceeds the abrasive roll rating before operation, and wear appropriate eye and face protection. Inspect the roll for damage or unraveling before each use and discard any roll showing signs of deterioration.

Technical Specifications

• Abrasive Mineral: Aluminum Oxide
• Backing Type: X-Weight Cloth
• Bond Type: Resin
• Grit: P100
• Diameter: 3/8 inches
• Length: 1-1/2 inches
• Arbor Bore: 1/8 inches
• Unit of Measure: Roll
• Minimum Order Quantity: 100
• UPC: 00051144970148

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010327458