Gyokucho Razor saw Utility knife 80 (Japan import)

[Use] Wood, bamboo, PVC, plastic. [Features & Function] Excellent sharpness even if it is small! Great for small woodworking and bamboo craftsmanship. It can be used widely from general users to professionals. It is very convenient for work at home and space-saving work anywhere. Since the every blades of this series can be attached to a cutter body (L type), there is no need to buy another cutter body. Just switch blades. [Materials] Saw blade: steel. Body: Plastic. Gyokucho is the premier Japanese manufacturer of high quality saws with a reputation for reliability and good performance at a modest price. We use a method called impulse hardening to increase the durability of the tooth tips. The cutting edge is heated for 0.003 to 0.005 seconds by applying an electrical current at super high-frequency of 27.12Mhz, instantly hardening the surface of the steel while maintaining the flexibility inside. As a result, the saw’s wear resistance increases. The surface hardness of the blade is approximately from Hv 900 to 1200. The hardened saw tooth is much harder than sharpening files so the blade cannot be sharpened and needs to be replaced once it is dull. All products have a name, blade thickness, the blade length, and even the extra blade part number marked on themselves. The marking is done by a laser irradiation method and won't wear off. So even when you lose the package, you can easily identify the products by checking its laser marking. Electro less nickel plating prevents the blade from rusting, and there is no need to worry cutting materials getting dirty with the rust.

• Blade length: 80 mm. The durability is also excellent, and it keeps sharp sharpness for a long time. Allows any wood cutting.
• Pitch: 1.3 mm. Pitch (mm): The size of the blade mesh, the distance from the tip of the blade to the tip of the next blade. The smaller the value, the finer the mesh, and the larger the value, the coarser the mesh.
• Thickness: 0.45 mm
• Kerf: 0.55 mm. Impact quenching is a heat treatment method that uses ultra-high frequency (27.12MHz) and heats only the surface of the saw blade with impact energy to the quenching temperature in 0.003 to 0.005 seconds to obtain a cured layer.
• Use: wood, bamboo, PVC, plastic. Gyokucho is a Japanese manufacturer.