Gold Seal Koshio Replaceable Blade Plane Set of 3 Replacement 20582 70mm, Blades,

Quantity: 3 sheets Main body: Koshio 70mm This is a replacement blade for the Kin-in Koshio Super Finishing Replaceable Blade Plane. The regular Koshio and the gold-marked Koshio have interchangeable blades. A beautiful finish with no knots or reverse grain. The replacement blades are made of the highest quality high-speed steel, offering exceptional sharpness and durability. Features Double-edged replacement blades are economical as they can be used on both sides. Made with the highest quality high-speed steel SKH-54. The head of the plane blade features a thoughtful design with high-frequency hardening. Simply insert the backing plate into the groove of the plane blade for a reliable blade replacement system that eliminates any wobbling or vibration of the replacement blade. The backing plate has a fine-tuning function that allows you to achieve the best possible wood grain depending on the type of wood and intended use. Our unique movable displacement arc grinding method allows us to achieve a top-quality finish with no protruding edges. Features of the gold seal This is the top-of-the-line model from Koshio. The plane blade itself is plated, which makes a difference in how smoothly it glides when planing. The replacement blades are also made using a special manufacturing process, making them easier to use for sharpening. I am using a 9.5-inch plane body.