Standard Abrasives 7100103090 Cartridge Roll 120 Grit

Product Description

The STANDARD ABRASIVES 7100103090 is a straight cartridge roll abrasive designed for precision material removal and finishing in tight contours, bores, and recessed surfaces. Built with aluminum oxide abrasive grain at 120 grit, this roll delivers fine-grade cutting action suited for deburring, blending, and light stock removal on metal and similar substrates. At 0.5 inches in diameter, it fits mandrel-driven die grinders and pneumatic or electric rotary tools. Abrasive technicians, metalworkers, and fabricators use this type of roll where flat abrasives cannot reach, making it a standard consumable in weld blending and finishing operations.

This straight cartridge roll is suited for use on interior diameters, slots, and contoured surfaces in metal fabrication, tool and die work, and general shop finishing. The 120 grit aluminum oxide construction makes it appropriate for intermediate to fine finishing passes on steel, cast iron, and non-ferrous metals. It is sold individually but is available in minimum order quantities of 100 units, making it practical for production environments or shop stock replenishment.

Key Features

• 120 grit aluminum oxide grain for fine-grade material removal and surface blending
• Straight cartridge roll geometry fits contoured bores, slots, and recessed areas
• 0.5 inch diameter fits standard cartridge roll mandrels used in die grinders
• Aluminum oxide abrasive provides consistent cut rate on ferrous and non-ferrous metals
• Sold as individual units with a minimum order quantity of 100

Compatibility

Designed for use with standard cartridge roll mandrels in pneumatic or electric die grinders and rotary tools that accept 0.5 inch diameter straight cartridge rolls.

Installation Notes

Installation and replacement of cartridge rolls is performed by machinists, fabricators, and abrasive finishing technicians. Always power down and disconnect the tool from its air or electrical supply before mounting or changing a roll. Secure the cartridge roll firmly on the appropriate mandrel per the mandrel manufacturer guidelines before operating. Wear appropriate PPE including eye protection and gloves when performing abrasive work.