Norton 66261162309 Quick-change Disc 50 Grit Ceramic

Product Description

The NORTON 66261162309 is a ceramic alumina quick-change abrasive disc designed for aggressive stock removal on metal surfaces. Built on a rigid polyester backing with a Y-weight designation, it mounts via the Speed-Lok TS (Type II / Type S) attachment system for fast one-handed disc changes on handheld disc sanders. At 50 grit, this coarse disc is engineered to remove material quickly, blend welds, and deburr edges in a single pass. The 100% ceramic grain construction continuously fractures to expose sharp cutting edges, while a resin bond system holds grain securely throughout the disc life.

This disc is rated for use on 300 series and 400 series stainless steel, making it a practical choice for fabricators, maintenance techs, and metalworkers who regularly work with stainless. The Speed-Lok TS quick-change system is common on handheld disc sanders used in shop and field environments where rapid disc swaps reduce downtime. The orange disc color identifies the R980P series, allowing easy visual confirmation of disc type in mixed-use settings. The 1-1/2 inch diameter suits tight-radius work and detail grinding where a larger disc would be impractical.

Key Features

• 100% ceramic alumina grain fractures to continuously expose sharp cutting edges
• Resin bond system maximizes grain retention throughout disc life
• Self-lubricating grain treatment reduces heat buildup and improves cut rate
• Rigid Y-weight polyester backing provides stability during aggressive stock removal
• Speed-Lok TS (Type II / Type S) attachment for fast one-handed disc changes
• 50 grit coarse grade optimized for weld blending, deburring, and fast stock removal

Compatibility

Designed for use with handheld disc sanders equipped with a TS (Type II) / Type S Speed-Lok quick-change hub. Rated for material applications on 300 series and 400 series stainless steel.

Installation Notes

Mounting and disc changes should be performed with the sander powered off and disconnected from its power source. Verify the tool hub type matches the TS (Type II) / Type S specification before mounting. Do not exceed the rated maximum RPM of 30000 on any tool. Inspect the disc for damage before each use and discard any disc that shows tears, delamination, or irregular wear.