Standard Abrasives 7100103130 Cartridge Roll 3/8 in 180 Grit

Product Description

The STANDARD ABRASIVES 7100103130 is a straight cartridge roll designed for precision deburring, blending, and finishing in tight spaces and contoured surfaces. It uses aluminum oxide abrasive, a durable and consistently sharp grain well suited to ferrous and non-ferrous metals. At 180 grit, this roll falls in the very fine grade range, making it appropriate for finishing passes where surface refinement and light stock removal are the priority. Machinists, tool and die workers, and metalworking professionals typically use cartridge rolls in die grinders or mandrel-driven rotary tools to reach areas that flat abrasives cannot access.

This cartridge roll is suited for use in metal fabrication, aerospace, automotive, and general manufacturing environments where fine surface finishing is required on internal diameters, slots, and irregular profiles. The straight configuration provides uniform contact along the abrasive surface, which helps maintain consistent finish quality. It is sold individually but carries a minimum order quantity of 100 units, making it appropriate for shop restocking or production-level use.

Key Features

• 180 grit aluminum oxide abrasive for very fine finishing and light deburring
• Straight cartridge roll design provides uniform surface contact on contoured and recessed areas
• Aluminum oxide grain offers consistent cut rate and durability on a wide range of metals
• Compact 3/8 inch diameter fits standard mandrels used in die grinders and rotary tools
• Very fine grade suits finishing passes where surface quality is more critical than material removal rate

Compatibility

Designed for use with standard mandrels compatible with 3/8 inch diameter straight cartridge rolls, as used in die grinders and similar rotary finishing tools common in metalworking and fabrication applications.

Installation Notes

Cartridge rolls are installed by a machinist or metalworking technician onto a compatible mandrel and secured per the mandrel manufacturer's instructions. Ensure the rotary tool is powered off and disconnected before mounting or removing the roll. Do not exceed the maximum RPM rating of the mandrel or tool. Wear appropriate eye and face protection when operating rotary abrasive tools.