CGW 52289 5" Dia 80-Grit Extreme Purple Ceramic PSA DOR Sanding Disc

CGW 52289 5" Dia 80-Grit Extreme Purple Ceramic PSA DOR Sanding Disc is a high-performance abrasive disc designed for aggressive material removal on a variety of substrates. Featuring ceramic grain on a 5-inch PSA (pressure-sensitive adhesive) backing with a DOR (dense open coat resin) structure, this disc aims to deliver fast cutting and a consistent finish. The 80-grit, C-weight latex paper backing provides a balance of flexibility and strength to help maintain contact with contours while resisting tearing under demanding sanding tasks. The extreme purple ceramic grain is paired with an anti-clogging stearate coating to help reduce loading and extend disc life, enabling longer intervals between disc changes in production environments.

This disc is intended for use in applications where higher material removal rates are required without sacrificing control. The open coat construction aids dust management and helps the abrasive grains remain exposed for effective cutting. The combination of ceramic grain and PSA backing supports convenient, quick changes on compatible random-orbit or disc-sander tools, with 5-inch size matching common sanding stations in facility maintenance and fabrication settings. The package quantity is listed as individual discs, with each disc designed to be mounted securely using standard PSA methods.

When selecting this disc, ensure compatibility with your sanding equipment’s disc size and mounting system, confirm appropriate grit for the material and finish you need, and observe recommended safety practices during abrasive operations. The 5-inch diameter and PSA backing simplify replacement on compatible tools, and the open coat, stearate-coated design helps minimize loading during extended sanding cycles. For purchases, note the listed package size as single discs, with box quantities available per the supplier’s packaging configuration.

Features:

• Premium ceramic grain for efficient sanding
• 80 grit for aggressive removal and smooth finish
• PSA mounting for quick, secure attachment
• Anti-clogging stearate coating extends disc life
• Open coat C-weight latex paper backing for better dust handling
• 2X life vs conventional discs (based on formulation and usage)