3M 7100086099 Aluminum Oxide Cartridge Roll 60 Grit

Product Description

The 3M 7100086099 is an aluminum oxide abrasive cartridge roll designed for precision grinding, deburring, and surface blending on metal and other hard materials. Built on an X-weight cloth backing with resin bond construction, it handles heat generated during aggressive stock removal without breaking down prematurely. The 60-grit designation makes it suitable for medium-cut work where rapid material removal is needed before finishing passes. At 3/8 inch diameter by 1-1/2 inch length with a 1/8 inch spindle arbor, this roll fits standard mandrel setups used in die grinders and rotary tools common in fabrication and maintenance shops.

This cartridge roll is used in metalworking, fabrication, and maintenance applications where access to tight contours, bores, and inside radii is required. It is well suited for weld blending, port work, and surface prep in areas that flat or disc abrasives cannot reach. Machinists, pipefitters, millwrights, and metal fabricators typically use rolls of this size for detail grinding on ferrous and non-ferrous workpieces.

Key Features

• Aluminum oxide grain for consistent cut on steel, cast iron, and non-ferrous metals
• X-weight cloth backing provides durability under moderate to heavy grinding pressure
• Resin bond construction resists heat buildup during extended use
• 60 grit for medium stock removal and surface prep before finishing
• 3/8 x 1-1/2 x 1/8 inch dimensions fit standard cartridge roll mandrels

Compatibility

Designed for use with standard 1/8 inch mandrels on die grinders, straight grinders, and rotary tools that accept cartridge roll abrasives of this diameter and arbor size.

Installation Notes

Installation is performed by threading the cartridge roll onto a compatible 1/8 inch spindle mandrel and tightening per the mandrel manufacturer's instructions. Ensure the power tool is disconnected from its power source before mounting or removing the roll. Do not exceed the maximum RPM rating of either the roll or the tool. Eye protection and appropriate PPE should be worn during operation per applicable workplace safety requirements.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Grit: 60
• Backing: X-Weight Cloth
• Bond Type: Resin
• Diameter: 3/8 inches
• Length: 1-1/2 inches
• Arbor Size: 1/8 inches
• Unit of Measure: Roll
• Minimum Order Quantity: 100
• Weight: 0.01 pounds
• UPC: 00051144970131

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100086099