3M Aluminium Oxide Abrasive Disc Abrasive Disc, 150 mm, P600 Grit 50 Per Pack

This abrasive disc is a circular sanding consumable designed for precision surface preparation in industrial settings. It combines an aluminium oxide abrasive layer with a polyester film backing to deliver controlled material removal and a consistent finish for tasks on metals, composites and painted surfaces. The discs are supplied in bulk to support continuous workflow and are configured to work with extraction systems via a multi-hole pattern.

• Aluminium oxide abrasive for consistent cut rate and wear resistance
• Polyester film backing for dimensional stability during use
• P600 grit delivers fine abrasion for surface refinement
• 150mm diameter suited to common orbital sanding tools
• 15-hole vacuum pattern to support dust extraction
• Supplied as 50 discs per pack for uninterrupted operations

• Suitable for finishing machined metal components in automation
• Ideal for smoothing electronic enclosures before coating
• Used with orbital sanders for panel preparation in electrical work
• Can be used for deburring and surface matting in mechanical workshops
• Suitable for staged sanding in assembly line surface finishing

The 15-hole layout aligns with many extraction-backed sanding pads to channel dust away from the contact zone, reducing airborne particulates and improving abrasive life.

Yes, the discs are intended for 150mm orbital sanding pads that accept a film-backed, hook-and-loop or adhesive-mounted abrasive of that diameter.

The fine P600 abrasive grade is intended to produce a refined, low-profile scratch pattern suitable for pre-paint or pre-coating preparation and final smoothing between coats.

The polyester film backing maintains flatness under load, which helps preserve uniform abrasive contact and a consistent finish across the workpiece.