100 Grit Straight Roll (50)

The POWERHOUSE 100 Grit Straight Roll (50) is a precision abrasive cartridge designed for bench grinders, rotary tools, and spindle sanders where precision finishing and stock removal demand consistency. This 50-pack of 100-grit rolls delivers the versatility required for metalworking, woodworking, and equipment maintenance in field and workshop settings. With a 3/8-inch outer diameter and 1/4-inch mandrel compatibility, these rolls integrate seamlessly into standard spindle equipment found in armory shops, gunsmith operations, and tactical maintenance facilities.

The 100-grit specification positions this roll in the medium-grit range—aggressive enough for initial deburring and corrosion removal on firearm components and metal surfaces, yet fine enough to produce a smooth finish without requiring progressive stepping through finer grades for many applications. The straight roll configuration (non-tapered) maintains consistent contact pressure across the working surface, critical when finishing curved or cylindrical components. A 50-count bulk pack reduces downtime associated with frequent cartridge changes during intensive maintenance cycles, making this economical for high-volume operations and facilities managing multiple weapons systems or repair projects simultaneously.

This product serves gunsmiths, armorers, maintenance technicians, and serious shooters who perform their own equipment restoration. Use cases include removing rust and oxidation from rifle and pistol slides, deburring cast receiver surfaces, smoothing trigger groups, finishing custom builds, and general metal prep before refinishing or coating application. The bulk 50-pack format is ideal for establishments operating multiple workstations or those engaged in continuous restoration and maintenance work where single-roll purchases would result in frequent reordering.