Koenig FinishForce BW-800 (WetLine) – Versatile Wet Widebelt Sanding and Linishing The BW800 (WetLine) is a professional wet sanding and linishing solution with an 800mm processing width, suited for small to medium-large components. It follows the industry standard for aluminum finishing, delivering smooth, consistent surfaces on aluminum and other metals. Equipped with an integrated water sanding frame, the BW800 allows one-pass wet sanding of aluminum, stainless steel, magnesium alloy, copper plate, and more. This wet sanding method eliminates the need for dust extraction, controls heat, and ensures stable, repeatable surface quality. The sanding chamber is fully enclosed to prevent overspray, while the waterproofed bearings and electrical systems guarantee safety and machine longevity. For applications where wet sanding isn’t required and precision finishing of ferrous metals is the priority, the FinishForce B-Series offers a versatile range of sizes and configurations. For workflows that also require edge rounding alongside wide belt finishing, the Koenig FinishForce PRO – BR-Series delivers consistent, high-quality results with its 360° flap brush