SEM Products SA22320 Ceramic Abrasive Roll 320 Grit 2.75" x 40 Yards PSA

The SEM Products SA22320 is a professional-grade ceramic abrasive roll designed for fast cutting and consistent finishing across all substrate types. This premium sanding solution features a pressure-sensitive adhesive (PSA) backing for quick and secure mounting to sanding blocks or hand tools.

Key Features:

• 320 grit ceramic abrasive for fine finishing and surface preparation
• Generous 40-yard length x 2.75-inch width provides excellent value and reduces roll changes
• Pressure-sensitive adhesive (PSA) backing ensures firm attachment during use
• Purple ceramic construction delivers exceptional durability and long service life
• Suitable for both hand sanding and machine applications
• Consistent cutting action prevents uneven finishes and material waste
• Ideal for automotive refinishing, woodworking, metal fabrication, and general surface prep

This ceramic abrasive roll offers superior performance compared to traditional aluminum oxide sandpaper, maintaining its cutting efficiency throughout its extended lifespan. The 320 grit rating makes it perfect for final sanding before primer or paint application, providing a smooth, scratch-free surface. Each package includes one roll.