Norton 23574 – 40 Grit BlueFire H875P PSA Sanding Disc (6", 25 Pack)

Norton 23574 40 Grit BlueFire H875P PSA Sanding Discs (6", 25 Pack) are professional-grade abrasive discs engineered for aggressive material removal, surface preparation, and blending on metal, wood, composites, and painted surfaces. Featuring Norton’s BlueFire ceramic grain on a premium H875P backing with PSA (pressure-sensitive adhesive), these discs deliver strong cutting performance and long life — ideal for collision repair, fabrication, and industrial sanding applications.

The 6" diameter with PSA backing allows quick attachment to compatible sanding tools and easy sheet changes, while the 40 grit abrasive provides a balance of fast cut rate and controlled surface conditioning.

Key Features

• 40 Grit Ceramic Grain: Coarse abrasive for fast material removal and surface prep
• 6" Disc Size: Compact size ideal for broader surface coverage with control
• BlueFire Technology: Ceramic grain delivers robust cutting action and extended disc life
• H875P PSA Backing: Pressure-sensitive adhesive backing for quick attachment and easy disc changes
• Versatile Use: Suitable for metal, wood, composite, and painted surface prep
• 25 Pack: Bulk packaging ideal for professional body shop and industrial use