This is a DIAMOND high-speed steel (HSS) blade "350-87". It is a type used as a replacement blade for metalworking machines, metal cutting machines, and electric saws (industrial). It has been stored in a warehouse for a long time, and the blade itself appears to be unused. The outer box has tears and stains due to aging, but the main body is in relatively good condition. 【Specifications】 • Manufacturer: DIAMOND • Material: HSS (High-Speed Steel) • Model Number: 350-87 • Teeth: Fine pitch for metal cutting • Length: Approximately 350mm (as indicated) • Application: Metalworking machines / High-speed cutting machines / Industrial saw blades 【Condition】 • Unused, long-term storage item • No signs of use • No major rust is visible on the blade (only minor spots of rust) • The outer box has tears, stains, and deterioration • There are minor storage scratches due to being stored in a factory ※ FK blades, which were also stored, are also being sold. If you wish, we can also accommodate a "set of 2" sale. Please let us know in the comments. 【Notes】 • This is an industrial blade for dedicated machines. Please check the compatible size. • Because it is an old, unused item, it is not exactly the same as a brand new one. • No claims or returns will be accepted.