3M 7010327464 Tapered Cartridge Roll 60 Grit 0.75x1.5x0.125 in

Product Description

The 3M 7010327464 is an aluminum oxide full tapered cartridge roll designed for deburring, blending, and finishing on metal and other hard surfaces. Built on an X-weight cloth backing with a resin bond, it handles heat generated during aggressive grinding passes without breaking down prematurely. The abrasive grain is aluminum oxide, a durable, self-fracturing mineral well suited to ferrous and non-ferrous metals. At 60 grit, this roll cuts fast and removes material efficiently, making it a practical choice for stock removal and surface preparation work ahead of finer finishing steps. It measures 0.75 inches wide by 1.5 inches long with a 0.125-inch spindle hole.

Tapered cartridge rolls like this one mount on a mandrel and are used in die grinders and right-angle grinders for inside-diameter finishing, slot deburring, weld blending, and edge chamfering. The full taper profile allows the roll to conform to curved and contoured surfaces, reaching areas that flat abrasives cannot. Typical applications include aerospace fabrication, general metalworking, and maintenance grinding where controlled material removal in tight geometries is required. The 60 X-weight configuration is suited to production environments that need consistent, repeatable cut rates on harder substrates.

Key Features

• Aluminum oxide abrasive mineral for durable, consistent cut on metal substrates
• X-weight cloth backing provides strength and flexibility under load
• Resin bond construction resists heat buildup during extended use
• Full taper profile conforms to curved and contoured interior surfaces
• 60 grit for aggressive stock removal and surface preparation
• Compact dimensions — 0.75 inches x 1.5 inches x 0.125 inches — for use in tight access areas

Compatibility

Designed for use with standard mandrel-style rotary tool holders and die grinder spindles that accept 0.125-inch shank cartridge rolls. Confirm mandrel compatibility and maximum RPM rating before installation.

Installation Notes

Installation is performed by qualified grinding or fabrication personnel following applicable shop safety protocols. Power down and disconnect the tool before mounting or removing the cartridge roll. Verify that the tool's maximum RPM rating meets or exceeds the rated speed of the abrasive before operation. Inspect the roll for damage before each use and replace immediately if tears, loosening, or uneven wear are observed.