The Deerfos SA331 Velcro sanding discs are a versatile abrasive designed for both wet and dry applications, commonly used in automotive, woodworking, and metalworking projects.
Here’s a breakdown of the specifications:
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- Grain Type: High-quality Aluminum Oxide
- Backing: Durable PE Film backing, offering excellent flexibility and tear resistance
- Color: Blue
- Coating: Open coat design helps prevent clogging and improves dust extraction
- Bonding: Resin Over Resin bonding system for superior grain adhesion and heat resistance
- Available Diameters: 5″ (125mm) and 6″ (150mm)
- Hole Pattern: Available in 5-hole and 6-hole configurations, facilitating efficient dust extraction.
- Grit Range: Available in a wide range of grit sizes, from 60 to 2000.
Application
- Suitable for use on wood, metal, and plastic
- Surface preparation
- Blending and finishing surfaces
- Sanding primers, paints, and varnishes








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