Merit Abrasives 08834180497 Cartridge Roll 80 Grit 3/4 in

Product Description

The MERIT ABRASIVES 08834180497 is a straight cartridge roll designed for use with mandrel-driven rotary tools in metalworking and finishing applications. Built with aluminum oxide abrasive at 80 grit, this roll delivers medium-grade cutting action suited for deburring, blending, and light stock removal on ferrous and non-ferrous metals. The straight profile provides consistent contact on inside diameters, slots, and contoured surfaces where flat abrasives cannot reach. Weighing 0.05 pounds per unit, this roll is a compact consumable typically used in production grinding, die grinding, and portable tool operations.

Straight cartridge rolls in this configuration are used across metal fabrication shops, aerospace maintenance, and general machining environments. The 3/4 inch diameter makes this roll well-suited for bore work, slot finishing, and internal surface blending where precise abrasive contact is needed. This product is sold individually but carries a minimum order quantity of 100 units, making it appropriate for shop supply procurement and production-volume replenishment rather than single-unit service calls.

Key Features

• Aluminum oxide abrasive for consistent cut rate on steel and other metals
• 80 grit medium grade for balanced material removal and surface finish
• 3/4 inch diameter straight profile for bore, slot, and internal surface work
• Lightweight at 0.05 pounds for use with mandrel-driven die grinders and rotary tools
• Sold individually with a minimum order quantity of 100 units for production supply

Compatibility

Designed as an OEM-style replacement consumable for mandrel-driven rotary and die grinding tools that accept straight cartridge rolls at 3/4 inch diameter.

Installation Notes

Straight cartridge rolls are installed by a machinist or metalworking technician onto a compatible threaded or pin-style mandrel mounted in a die grinder or drill press. Ensure the spindle speed of the host tool does not exceed the maximum rated RPM for the roll diameter in use. Inspect the roll for wear or glazing before each use and replace when abrasive material is depleted to avoid mandrel contact with the workpiece. Wear appropriate PPE including eye protection and gloves when operating rotary abrasive tools.