Gyokucho Spare Blade For Blue Hard 240 Komame

Generally speaking, it’s an anticorrosion process. Gyokucho uses the latest chemical process to plate their blades with a micro-thin nickel coating. This is accomplished without the use of an electrical current, so the plating is a very uniform thickness. After being plated, the nickel plating enhances durability against rust. The plating process produces such a smooth surface that adhesion of tree resins is greatly reduced, and if it occurs, is easily washed from the blade with warm water. As you may know, rust is always a problem with steel products, particularly in humid and coastal areas. Gyokucho’s Special Surface Treatment helps to prevent rust and tarnish.

• Blade Length: 240m
• Blade thickness: 0.45mm
• Blade depth: 65mm to 82mm
• Cutting Width: 0.73mm
• Teeth Pitch: 1.3mm/3.8mm-2.4mm
• Crosscut pitch: 1.2mm/20tpi
• Progressive rip pitch: 2.5mm to 3.9mm/10 to 6.5 tpi