ProductionShop Premium 5-inch Rhombus Diamond Blue Sanding Discs, 8-Hole, 70-Disc Variety Pack (60–400 Grits)

Unlock Professional Sanding Power

Experience fast, clean, and consistent results with ProductionShop Premium 5-inch rhombus diamond sanding discs. The blue 8-hole discs ride on a rugged hook-and-loop backing, designed to attach securely to most random orbital sanders. Built with a heavy-duty J-weight cloth, they resist tearing while maintaining a stable, dust-free work surface across multiple passes.

Diamond Pattern and Material Quality

The sanding surface features a diamond-shaped pattern composed of resin-bonded aluminum oxide and zirconia alumina. This combination delivers an extra-sharp edge and a consistent scratch pattern, helping you achieve a smooth finish faster. The flexible cloth backing conforms to curves and contours, reducing edge fray and enabling steadier control.

Performance and Dust Control

The 8-hole pattern enhances dust extraction for a cleaner workspace and longer buffer life. The open-grain abrasive dissipates heat, keeping the disc cooler during use and reducing the likelihood of loading in dense finishes. A special anti-clog coating further supports sustained cutting performance over time.

• Anti-clog coating helps resist loading in hard woods and finishes
• Open-grain design promotes heat dissipation for cooler sanding
• Diamond-pattern abrasive maintains edge and delivers uniform scratch patterns

Versatility and Applications

Thanks to their extra-sharp cut and durable construction, these discs are well suited for a wide range of tasks. Auto body repair, metalworking, woodworking, marine projects, drywall finishing, industrial manufacturing, and even home crafts can benefit from their combination of speed and finish quality. The pack’s breadth supports both rough material removal and fine finishing in a single project workflow.

• Eight grits included: 60, 80, 120, 150, 180, 220, 320, and 400
• 70 discs in the pack offer ample coverage across multiple projects

Brand Compatibility and Practicality

These discs are designed to fit 8-hole hook-and-loop plates on common sanders. They are compatible with well-known brands when used with appropriate backing plates, including DeWalt, Bosch, Makita, and Ryobi models, helping you upgrade your existing tool lineup without changing your workflow.