Merit Abrasives 08834180213 Cartridge Roll 60 Grit 3/8 in

Product Description

The MERIT ABRASIVES 08834180213 is a straight cartridge roll designed for precision grinding, deburring, and surface finishing in tight or contoured areas. Constructed with aluminum oxide abrasive, this roll delivers consistent stock removal on ferrous metals, castings, and general fabrication workpieces. At 3/8 inch in diameter and rated at 60 grit medium grade, it is well suited for intermediate material removal where a controlled, uniform finish is required. A maximum operating speed of 23,000 RPM allows use with high-speed die grinders and rotary tools commonly found in metalworking, maintenance, and fabrication shops.

This cartridge roll is used in applications requiring access to bores, slots, weld joints, and irregular contours that flat or disc abrasives cannot reach. Typical users include machinists, fabricators, and maintenance technicians working on metal components in industrial, manufacturing, and repair environments. The straight profile makes it compatible with standard mandrel-mounted spindle setups on pneumatic and electric die grinders.

Key Features

• Aluminum oxide abrasive construction for durable stock removal on ferrous metals and general-purpose materials
• 60 grit medium grade provides a balance between aggressive cutting and surface refinement
• 3/8 inch diameter fits standard cartridge roll mandrels for die grinders
• Maximum operating speed of 23,000 RPM rated for high-speed rotary tool use
• Straight profile allows access to bores, slots, and contoured surfaces

Compatibility

Designed for use with standard cartridge roll mandrels compatible with 3/8 inch diameter straight cartridge rolls, typically used with pneumatic or electric die grinders in industrial and fabrication applications.

Installation Notes

Installation is performed by qualified machinists or maintenance technicians. Before mounting, ensure the die grinder or rotary tool is fully depressurized or disconnected from power. Secure the cartridge roll firmly onto the appropriate mandrel and verify that the tool's rated RPM meets or exceeds the roll's 23,000 RPM maximum before operation. Do not exceed the rated maximum speed, and always use appropriate eye protection and guarding per applicable workplace safety standards.