Norton 66261118334 Psa Disc 9 in 60 Grit Aluminum Oxide

Product Description

The NORTON 66261118334 is a 9-inch PSA (pressure-sensitive adhesive) abrasive disc designed for aggressive material removal on a wide range of surfaces. Built on an X-weight cloth backing, this disc delivers the flexibility and durability needed for contoured and flat surface work. The abrasive material is aluminum oxide at 60 grit, placing it in the medium grade range and making it well suited for stock removal, weld blending, and surface preparation tasks. The PSA backing allows for fast mounting and clean removal on compatible backup pads without the need for additional adhesives or hook-and-loop hardware.

This disc is used in fabrication shops, automotive body work, metal finishing, and woodworking operations where controlled material removal is the priority. The cloth backing handles heat and flex better than paper-backed alternatives, making it a practical choice for both flat grinding passes and light contouring work. It is sold individually and is appropriate for professional tradespeople operating angle grinders or random orbital sanders fitted with PSA backup pads.

Key Features

• 9-inch diameter fits standard PSA backup pads of the same size
• 60-grit aluminum oxide abrasive for medium-grade stock removal
• X-weight cloth backing provides flexibility and heat resistance
• Pressure-sensitive adhesive mount for fast pad attachment and removal
• No vacuum holes, suitable for use without dust extraction ports
• Brown disc color; part of the NORTON R228 series

Compatibility

Designed as a direct-mount PSA abrasive disc for use with 9-inch PSA backup pads on angle grinders and orbital sanders. No specific OEM model compatibility was stated in the product data.

Installation Notes

Installation of this disc requires a matching 9-inch PSA backup pad mounted to the tool spindle. Ensure the tool is powered off and unplugged before changing discs. Press the disc firmly and evenly onto the backup pad to ensure full adhesive contact before operation. Inspect the disc for tears or separation before each use and replace if the backing shows signs of delamination.