Mirka File Board 70x400mm Grip 53H Flexible Yellow

The flexible board is adjustable for any concave or convex shapes. The board has yellow dot marks that indicate the straight shape and red dot marks indicating the maximum shape and the handle enables a flexible and ergonomic grip. The low profile and the durable construction give a very good control over the sanding process. The performance is excellent in combination with Mirka® Net stripes. Mirka® Hand Sanding Blocks are specially designed for sanding by hand in combination with Mirka’s revolutionary net-sanding products, although they can also be used with other grip abrasives. To ensure dust-free sanding the hand sanding block simply needs to be connected by hose to a dust extraction system.

• Product Type: Flexible hand sanding file board for automotive surface preparation.
• Dimensions: 70 mm x 400 mm.
• Hole Configuration: 53-hole pattern for optimized dust extraction when connected to compatible vacuum systems.
• Material Compatibility: Designed for use on contoured surfaces commonly found in automotive body preparation; suitable for use with metal, filler, primer, and other automotive substrates.
• Ergonomic Design: Features a flexible board that adjusts to both concave and convex shapes for consistent surface contact. Integrated ergonomic handle ensures comfortable, controlled use.
• Visual Guides: Yellow dot markings indicate the neutral, straight-file shape; red dot markers show the board's maximum flex positions.
• Recommended Abrasives: Optimized for use with Mirka® Net abrasives (sold separately), but also compatible with other grip-type sanding abrasives of matching dimensions.
• Dust-Free Sanding: Equipped for dust extraction when connected via hose to a dust-free sanding system, helping maintain cleaner work areas and improved finish quality.
• Durability: Low-profile and robust construction allows precision sanding with even pressure and long service life.
• Applications: Ideal for automotive body repair, paint preparation, and surface leveling tasks requiring flexibility and control.