3M 7010363533 Aluminum Oxide Cartridge Roll 50 Grit

Product Description

The 3M 7010363533 is an aluminum oxide abrasive cartridge roll built for precision grinding, deburring, and surface blending in metal fabrication and finishing applications. Constructed on an X-weight cloth backing, this roll delivers the rigidity and durability needed for aggressive stock removal on contoured or tight interior surfaces. The resin bond system provides heat resistance during extended use, reducing premature breakdown under friction. At 1/4 inch diameter by 1 inch length with a 1/8 inch arbor hole, it fits standard rotary mandrels used in die grinders and similar tools. The 50 grit designation targets coarse-to-medium material removal.

This cartridge roll is suited for metalworking environments where technicians need consistent cut rate on inside diameters, slots, and curved surfaces. Typical applications include weld blending, port matching, and bore finishing on ferrous and non-ferrous metals. The compact 1/4 inch diameter allows access to confined areas that larger abrasive formats cannot reach. It is commonly used by machinists, fabricators, and maintenance trades working with handheld rotary tools or drill press setups.

Key Features

• Aluminum oxide abrasive grain for reliable cut rate on metal surfaces
• X-weight cloth backing provides durability and resistance to tearing under load
• Resin bond system resists heat buildup during continuous grinding
• 50 grit for coarse material removal and aggressive surface prep
• 1/8 inch arbor fits standard rotary mandrels used with die grinders
• Compact 1/4 inch diameter accesses tight bores and contoured workpieces

Compatibility

Designed for use with standard rotary mandrels accepting a 1/8 inch shank, compatible with most die grinders, flexible shaft machines, and drill press setups used in metal fabrication and finishing.

Installation Notes

Installation is performed by trade professionals or machinists familiar with rotary abrasive tooling. Ensure the rotary tool is powered off and unplugged before mounting or removing the cartridge roll from the mandrel. Verify that the tool RPM rating meets or exceeds the rated speed for the abrasive roll before operation. Wear appropriate eye protection and follow applicable shop safety standards during use.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Backing Type: X-Weight Cloth
• Bond Type: Resin
• Grit: 50
• Diameter: 1/4 inches
• Length: 1 inches
• Arbor Hole: 1/8 inches
• Unit of Measure: Roll
• Minimum Order Quantity: 100
• UPC: 00051144969586

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010363533