Mirka Flexible File Board - 70x400mm, 53H Clearance Pneumatic design provides reliable performance

Pneumatic design provides reliable performance in professional workshops

Groove Interface - 6mm Soft: 12 pre-cut

This hand sanding block has an ergonomic shape with low profile

This backing pad is PSA (Pressure sensitive adhesive) which makes it easy to stick on abrasives like Iridium SR 32mm Finessing Discs and Polarstar SR 32mm Sanding Discs

Mirka Flexible File Board - 70x400mm, 53H Clearance Pneumatic design provides reliable performanceMirka Flexible File Board's low profile and durable construction give exceptional control over the sanding process. The handle enables a flexible and ergonomic grip. The performance is excellent in combination with Mirka Net strips. The flexible board is adjustable for any concave or convex shapes, making it a great tool for curved areas. The board has yellow dot marks that indicate the straight shape and red dot marks that indicate the maximum shape.