Norton 66254427834 Quick-change Disc 2in 36 Grit Type Iii

Product Description

The NORTON 66254427834 is a Type III quick-change abrasive disc designed for aggressive material removal on metal and other hard surfaces. Part of the RazorStar series, it features a ceramic alumina abrasive bonded to a cloth backing for durability and consistent cut rate. At 36 grit, this is a coarse-grade disc suited for weld blending, surface conditioning, and stock removal tasks where speed matters. It measures 2 inches in diameter, spins up to 30,000 RPM, and uses a Type R attaching system for tool-free disc changes on compatible right-angle grinders and die grinders.

This disc is used in fabrication shops, maintenance facilities, and field metalworking applications where fast material removal is needed on tight or contoured surfaces. The 2-inch diameter makes it well-suited for work in restricted areas or on smaller workpieces where a full-size grinding disc would be impractical. It is typically installed and operated by fabricators, pipefitters, maintenance techs, and other trade professionals working with angle grinders equipped with a Type R quick-change arbor.

Key Features

• Ceramic alumina abrasive for high cut rate and extended disc life on metal surfaces
• 36 grit coarse grade for aggressive stock removal and weld blending
• Type III quick-change compatibility with Type R attaching system for tool-free swaps
• Cloth backing with Y-weight construction for added strength and durability
• 2-inch diameter suits work in confined or contoured areas
• Rated to 30,000 RPM maximum for use with high-speed pneumatic and electric grinders

Compatibility

Compatible with Type R quick-change systems on right-angle grinders and die grinders. Designed as an OEM-style replacement disc for tools accepting Type III quick-change accessories.

Installation Notes

Installation and disc changes should be performed with the grinder powered off and disconnected from its air or electrical supply. Verify that the tool's rated RPM meets or exceeds the disc's 30,000 RPM maximum before mounting. Inspect the disc for damage before each use and never exceed the maximum RPM rating. Wear appropriate PPE including eye protection and gloves when operating grinding equipment.