Merit Abrasives 08834181724 Cartridge Roll 3/8 in 60 Grit

Product Description

The MERIT ABRASIVES 08834181724 is a full taper cartridge roll designed for precision deburring, blending, and surface finishing in tight or contoured areas. Built with aluminum oxide abrasive at 60 grit, this roll delivers medium-grade cutting action suited for ferrous and non-ferrous metals as well as hard plastics. The full taper profile allows the roll to conform to irregular profiles and inside diameters, making it a practical choice for die grinder and mandrel work in fabrication, welding, and machine shop environments. Machinists, fabricators, and metalworkers are the primary installers of this consumable.

This cartridge roll is used in applications that require controlled material removal and surface blending in recessed or curved geometry. Common use cases include port work, weld blending inside tubing, deburring drilled holes, and finishing contoured surfaces where flat abrasive media cannot reach. The medium grit rating makes it appropriate for general stock removal where a finer finish is not yet required. It is sold individually with a minimum order quantity of 100 units, making it suitable for shop stocking or production-volume finishing operations.

Key Features

• Full taper profile conforms to contoured and recessed surfaces for consistent contact
• Aluminum oxide abrasive provides durable cutting action on metals and hard plastics
• 60 grit medium grade balances stock removal rate with surface finish quality
• 3/8 inch maximum roll diameter fits standard die grinder mandrels used in close-quarter work
• Sold per piece with a minimum order quantity of 100 for production and shop supply use

Compatibility

Designed as a replacement-style cartridge roll for use with standard arbor mandrels sized to accept rolls up to 3/8 inch maximum diameter, compatible with typical die grinders and rotary tools used in metalworking and fabrication applications.

Installation Notes

Cartridge rolls are installed by a machinist or fabricator using a threaded or tapered mandrel mounted in a die grinder or rotary tool. Always ensure the tool is powered off and the mandrel is fully secured before mounting the roll. Do not exceed the maximum RPM rating of the abrasive roll or the host tool. Inspect the roll for tears or separation before each use and replace if wear is uneven or the core is exposed.