3M 7100284530 Hook Loop Disc 80 Grit 6 in Ceramic

Product Description

The 3M 7100284530 is a 6-inch ceramic abrasive disc designed for use with hook and loop random orbital sanders. It features an 80-grit, medium-grade cut on a J-weight cotton cloth backing, which provides flexibility and durability during aggressive stock removal and surface preparation. The ceramic abrasive grain delivers consistent cut rate and longer disc life compared to aluminum oxide alternatives. Vacuum holes are included to support dust extraction during use. This disc is suited for metalworking, woodworking, and composite surface work in shop and field environments.

This disc is used in production grinding, weld blending, paint and coating removal, and surface prep applications where a smooth finish is required before final finishing steps. The 6-inch diameter fits standard hook and loop backing pads on random orbital sanders and grinders. The purple ceramic grain construction of the 900DZ series is common in metal fabrication shops, auto body work, and general industrial surface conditioning tasks performed by skilled tradespeople and production personnel.

Key Features

• 6-inch disc diameter fits standard hook and loop random orbital pads
• 80 grit medium-grade ceramic abrasive for aggressive stock removal
• J-weight cotton cloth backing provides flexibility and conformability
• Vacuum holes included for dust extraction compatibility
• Rated to 12,000 RPM maximum operating speed
• Part of the 900DZ series with purple ceramic grain construction

Compatibility

Designed for use with 6-inch hook and loop backing pads on random orbital sanders and grinders. Vacuum hole pattern supports dust-extracting tool systems. Confirm pad hole pattern alignment before use.

Installation Notes

Attach the disc to a compatible 6-inch hook and loop backing pad before tool operation. Ensure the tool is unplugged or the air supply is disconnected before mounting or removing the disc. Do not exceed the 12,000 RPM maximum rated speed. Inspect the disc for damage before each use and discard any disc that shows tears, delamination, or worn abrasive.