kwb Saw Blades Carbide metal circular saw blade 610367 - KWB 584557, The kwb 584557 is a carbide metal circular saw blade, measuring 160 x 20 mm. It features durable carbide construction, ideal for precise and clean cuts. This saw blade is suited for professional and DIY projects involving metal cutting. kwb 584557 Circular Saw Blade 160x20mm cuts Wood chipboard plastic