3M Precision Shaped Grain Adhesive-Backed/PSA Sanding Disc Abrasive Disc, 152.4 mm, 600 Grade, 50 Grit

This adhesive-backed/PSA sanding disc is a precision abrasive intended for industrial metal and coating preparation where controlled material removal and dust management are required. It employs precision shaped grain on a C-paper backing and is designed for use with hook-and-loop or PSA back-up pads in workshop and production environments.

• Precision shaped grain delivers Faster cut rates and cooler sanding
• Anti-load coating reduces clogging and extends service life
• Multi-hole Xtract pattern improves dust extraction efficiency
• Hookit/PSA attachment enables quick disc changes for uptime
• C-weight paper backing balances flexibility with durability

• Suitable for metal finishing tasks in automation and mechanical workshops
• Ideal for paint prep and scuffing prior to topcoat application
• Can be used for coating removal and de-flashing on components
• Suitable for composite and gelcoat surface refinement in production
• used with extraction systems to maintain cleaner workshop Air

When used with the Xtract multi-hole configuration and an extraction system, dust removal can approach very high shop cleanliness levels, significantly reducing airborne particulates.

It is formulated for metals, painted surfaces, composites, gelcoat and various woods, enabling cross-discipline use in electrical, electronics and mechanical workflows.

The C-paper backing provides a compromise between flexibility for contour sanding and sufficient support for sustained abrasive contact, allowing repeated use across hand and power-tool operations.

The PSA adhesive system permits Rapid fitment and removal on compatible back-up pads, reducing downtime for disc changes and simplifying abrasive rotation.