Merit Abrasives 08834183738 Cartridge Roll Set 100pc

Product Description

The MERIT ABRASIVES 08834183738 is a 100-piece aluminum oxide cartridge roll set designed for deburring, blending, and finishing operations on metal, wood, and composite surfaces. The set includes rolls in three grit levels — 60, 80, and 120 — giving technicians and tradespeople a range of cut rates and surface finishes from aggressive stock removal down to fine blending. Aluminum oxide is a durable, self-sharpening abrasive grain well suited to ferrous and non-ferrous metals as well as hard woods. The set ships as a single package unit and is ready to deploy across multiple tools or workstations without reordering individual grits.

This cartridge roll set fits applications in HVAC fabrication shops, plumbing and pipefitting, electrical panel finishing, and general metalworking. The 60-grit rolls handle heavy deburring and weld blending. The 80-grit rolls work for intermediate smoothing and scale removal. The 120-grit rolls are used for final blending and surface prep before coating or inspection. The variety across all three grits makes this set practical for contractors and shop techs who move between coarse and fine work in the same session.

Key Features

• 100 cartridge rolls per set covering three grit levels: 60, 80, and 120
• Aluminum oxide abrasive grain — durable and self-sharpening for extended roll life
• Multi-grit assortment supports aggressive stock removal through fine surface blending in one kit
• Single-package unit simplifies procurement and inventory tracking
• Suitable for use on ferrous metals, non-ferrous metals, and hard composite materials

Compatibility

Designed as a general-purpose replacement and replenishment set for standard cartridge roll mandrels used in die grinders and rotary tools across fabrication and trade service applications.

Installation Notes

Cartridge rolls are installed by threading the roll onto a compatible mandrel and tightening per the mandrel manufacturer instructions — no special tools are required beyond the rotary tool itself. Always confirm the mandrel diameter matches the roll bore before mounting. Operate at or below the maximum RPM rated for the roll and the tool. Wear appropriate eye protection and gloves during use, and inspect each roll for tears or unraveling before mounting.