Vaughan & Bushnell 250RBD Double Edged Bear Saw Replacement Blade This item is Vaughan & Bushnell 250RBD Double Edged Bear Saw Replacement Blade Used for Power Tool Accessories, Blades - Other The produt is manufactured in Japan Thin, spring-steel blades are durable and rust resistant 18 tpi and gradated 0.020" blade thickness 0.026" kerf 10" cutting length