3M 7100098233 Abrasive Disc Roll 6 in 150 Grit Ceramic Ao

Product Description

The 3M 7100098233 is a Stikita 321U abrasive disc roll designed for paint preparation and body repair in automotive refinishing work. Each roll contains 6-inch diameter discs cut at 150 grit using a blended ceramic aluminum oxide mineral that balances fast cut with extended abrasive life. An anti-loading coating resists clogging from sanding dust, keeping the cutting surface open longer between disc changes. Discs tear off one at a time without liners, and the Stikita pressure-sensitive adhesive backing allows fast attachment and clean removal from compatible backup pads. Body shop technicians and automotive refinishing professionals are the primary users of this product.

This disc roll is suited for automotive surface preparation tasks including featheredging, blending, and scuff sanding primer and bare metal panels. The 150 grit is a mid-range cut appropriate for finish shaping and surface leveling before finer finishing steps. The roll format reduces handling time on production repairs where technicians cycle through discs frequently. The 6-inch diameter fits standard 6-inch Stikita-compatible backup pads used in body shops and refinish facilities.

Key Features

• Ceramic aluminum oxide mineral blend for balanced cut rate and disc longevity
• Anti-loading coating resists dust and debris buildup on the cutting surface
• Stikita adhesive backing for tool-free disc attachment and removal
• Liner-free roll format — discs tear off individually for reduced waste and faster changeover
• Upgraded resin bond improves durability and surface finish consistency
• 150 grit rating suitable for mid-stage paint preparation and surface leveling

Compatibility

Designed for use with 6-inch Stikita-compatible backup pads in automotive paint preparation and body repair applications.

Installation Notes

This disc roll is used by automotive body technicians and refinishing professionals. Before mounting a disc, ensure the backup pad face is clean and free of debris that could cause uneven adhesion. Apply firm, even pressure when attaching the disc to the pad to ensure full contact across the adhesive surface. Operate within the RPM rating of the backup pad and sander being used.