3M 7000120361 Hook and Loop Disc 200 Grit 1 Inch

Product Description

The 3M 7000120361 is a 1-inch diameter hook and loop abrasive disc designed for precision surface finishing on hard materials. It uses a diamond abrasive coating on a flexible cloth backing, making it well-suited for grinding and finishing applications where consistent grit performance and conformability matter. At 200 grit (74-micron grit size), it falls into the very fine grade category, delivering a smooth surface finish with controlled material removal. The flexible construction allows the disc to follow contours without losing contact. This disc is used by machinists, tool and die technicians, and trade professionals who require precise finishing on hard or brittle workpieces.

This disc is intended for use on hard materials such as ceramics, glass, carbide, and similar substrates where conventional aluminum oxide or silicon carbide abrasives wear too quickly. Its hook and loop attachment system allows fast disc changes on compatible backup pads without adhesives. The 6002J series designation identifies it within the 3M diamond lapping and finishing disc product line. It is suited for both handheld and machine-mounted applications in shop and field environments where tight tolerances and fine surface finishes are required.

Key Features

• Diamond abrasive coating provides long service life on hard and brittle materials
• 200 grit very fine grade for smooth, controlled material removal
• Flexible cloth backing conforms to contoured and irregular surfaces
• Hook and loop attachment allows tool-free disc changes on compatible backup pads
• No vacuum holes — suited for dry grinding and finishing operations
• Compact 1-inch diameter for access to tight areas and small workpieces

Compatibility

Designed for use with 1-inch hook and loop backup pads compatible with the 3M 6002J series diamond finishing disc system.

Installation Notes

Installation is performed by trade professionals including machinists, toolroom technicians, and finishing specialists. Ensure the backup pad is clean and the hook and loop surface is free of debris before mounting the disc. Power down the tool before attaching or removing any abrasive disc. Follow applicable shop safety procedures and manufacturer tool speed ratings — do not exceed the rated maximum RPM for the disc or backup pad.