Eagle Abrasives 1912513 Super Assilex K-400 Dry Sanding Sheets 25-Pack

The Eagle Abrasives Super Assilex K-400 Dry Sanding Sheets (MPN: 1912513) are professional-grade flexible abrasives engineered by Kovax for automotive, metalworking, and surface finishing applications. Sold in a convenient 25-sheet box, these K-400 grit sheets are specifically designed for primer and filler sanding stages, delivering fast cutting action with an exceptionally uniform scratch pattern.

Key Features:

• Ultra-Flexible Latex Backing: The innovative latex backing conforms to both concave and convex surfaces, making these sheets ideal for complex body panels, edges, and contoured areas where rigid abrasives fall short.
• Shallow, Uniform Scratch Pattern: The unique grain structure produces extremely shallow, consistent scratches — eliminating irregular marks caused by non-woven scuffing products and the risk of over-sanding associated with standard abrasive sheets.
• Ultra-Sharp Aluminum Oxide Abrasive: Fast-cutting aluminum oxide grains are designed to cut from multiple angles, improving both speed and abrasive longevity.
• Double Anti-Clogging Technology: Specialized coating resists loading, extending sheet life and reducing the need for frequent replacement. Sheets can be wiped clean and reused.
• Dry Sanding — No Water Required: Engineered exclusively for dry use, eliminating the mess and complications of wet sanding while still delivering a fine, controllable finish.
• No Scuffing Compounds Needed: Replaces traditional scuffing methods and abrasive discs without leaving color residue that requires cleanup.
• Super-Tack Hook & Loop Backing: Attaches instantly to compatible hand pads, the Assilex foam block, and the Kovax BA Sander for effortless grit changes.
• Up to 50% Time Savings: Fast, uniform coverage from the first pass significantly reduces overall sanding time compared to conventional abrasives.

Specifications:

• Grit: K-400
• Sheet Size: 170 mm x 130 mm (6.69" x 5.12") — perforated in center for use as two 130 x 85 mm half-sheets
• Abrasive Mineral: Aluminum Oxide
• Backing: Flexible latex with Super-Tack (Hook & Loop) attachment
• Application: Dry sanding — putty, primer/filler sanding, and surface prep before topcoat
• Quantity: 25 sheets per box

Compatible with the Eagle Abrasives / Kovax hand pads, foam sanding blocks, and the BA Sander. The K-400 grit is recommended for putty sanding and surface preparation before applying primer.