Abrasive sanding discs Bosch 150 mm C450 grit 80, pack of 50, 15-hole (MPN 2608621732)

Pack of 50 Bosch abrasive sanding discs, 150 mm diameter, C450 backing and grit 80 designed for mechanical sanding and surface preparation. The discs feature a 15-hole pattern for compatible dust extraction systems and are intended for sanding wood, removing paint and varnish, and light metal finishing. They fit random orbital sanders that accept 150 mm, 15-hole hook-and-loop discs and are supplied in a bulk pack for repetitive workshop or on-site use.

Advantages

These Bosch 150 mm sanding discs combine a durable C450 backing with medium-coarse grit 80 abrasive for controlled material removal and consistent surface finish. The 15-hole configuration supports efficient dust extraction when used with compatible sanders, keeping the work area cleaner and improving abrasive life. The hook-and-loop attachment ensures quick disc changes and stable performance during sanding operations.

Suitable for

• Surface preparation of wooden furniture and joinery
• Removing paint and varnish from panels and doors
• Light metal deburring and finishing
• Intermediate sanding between coats of finish
• Industrial or workshop sanding tasks requiring frequent disc changes

Key specifications

• Diameter: 150 mm
• Backing material: C450 paper
• Abrasion grit: 80 (medium-coarse)
• Attachment: hook-and-loop (velcro)
• Hole pattern: 15 holes for dust extraction
• Quantity in pack: 50 discs

How to use

Attach a disc to a compatible 150 mm random orbital sander using the hook-and-loop backing, ensuring alignment of the 15-hole pattern with the sander's dust extraction ports. Start sanding with moderate pressure and move the sander evenly over the surface to avoid creating low spots. For paint or varnish removal, begin with grit 80 to reduce material quickly, then progress to finer grits as needed for smoothing and finish preparation. Replace worn discs promptly to maintain consistent cutting performance.

Usage recommendations

Use appropriate personal protective equipment, including dust mask and eye protection. Combine the discs with a sander connected to an effective dust extraction system to extend disc life and reduce airborne dust. Store discs flat in a dry environment to prevent backing deformation.