Norton 66261132183 Straight Cartridge Roll 80 Grit

Product Description

The NORTON 66261132183 is a straight cartridge roll designed for precision deburring, blending, and surface finishing in tight areas, slots, and contoured workpieces. Built with aluminum oxide abrasive on an X-weighted cloth backing, this roll delivers consistent cut and durability under high-speed operation. At 1/4 inch in diameter and 1.5 inches in length, it fits standard mandrel-mounted setups and is rated to 23,000 RPM. Machinists, fabricators, and maintenance technicians reach for this style of cartridge roll when a flat abrasive cannot access the work surface.

This cartridge roll is suited for use on ferrous and non-ferrous metals in precision grinding and finishing applications. The 80-grit aluminum oxide construction makes it appropriate for moderate stock removal and surface prep on steel, aluminum, and similar metals. The 1/8 inch pilot hole accommodates standard cartridge roll mandrels and is well-suited to die grinder or flexible-shaft tool setups found in production, repair, and maintenance environments.

Key Features

• 80-grit aluminum oxide abrasive for moderate cut rate and consistent surface finish
• X-weighted cloth backing resists tearing and supports aggressive use
• 23,000 RPM maximum speed rating for use with die grinders and high-speed rotary tools
• 1/4 inch diameter and 1.5 inch length fits tight slots, bores, and contoured areas
• 1/8 inch pilot hole diameter fits standard cartridge roll mandrels
• Straight cartridge configuration maintains consistent contact along the full roll length

Compatibility

Designed as an OEM-style replacement cartridge roll for use with standard 1/8 inch shank cartridge roll mandrels compatible with die grinders and similar rotary tools rated to handle this roll diameter and speed.

Installation Notes

Installation is performed by threading the roll onto a compatible cartridge roll mandrel until secure. Ensure the tool is disconnected from its power source before mounting or removing the roll. Do not exceed the 23,000 RPM maximum speed rating. Always wear appropriate eye protection and follow applicable shop safety guidelines during abrasive operations.