{"product_id":"ｎｓ-ロングネックボールエンドミル-ｍｒｂ２３０-ｒ０-４５ｘ８-mrb230-r0-45x8-1-本","title":"NS Long Neck Ball End Mill MRB230 R0.45X8 MRB230 R0.45X8 1 piece","description":"Catalog number: MRB230 R0.45X8 Features: ● Neck relief type suitable for narrow and deep machining. ● Supports deep engraving precision 3D machining from low to high speeds. Applications: ● Workpiece: carbon steel, alloy steel, stainless steel, tempered steel, hardened steel (up to 55HRC). ● Cutting of molds and parts. Specifications: ● Ball radius (mm): 0.45 ● Neck length (mm): 8 ● Blade length (mm): 0.65 ● Total length (mm): 45 ● Shank diameter (mm): 4 ● Surface treatment: Infinite coating ● Twist angle 30° Material\/Finish: ● Ultra-fine particle carbide alloy","brand":"日進工具（株）","offers":[{"title":"Default Title","offer_id":49735614791979,"sku":"426-3570","price":3247.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4263570.jpg?v=1729302925","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%8e%ef%bd%93-%e3%83%ad%e3%83%b3%e3%82%b0%e3%83%8d%e3%83%83%e3%82%af%e3%83%9c%e3%83%bc%e3%83%ab%e3%82%a8%e3%83%b3%e3%83%89%e3%83%9f%e3%83%ab-%ef%bd%8d%ef%bd%92%ef%bd%82%ef%bc%92%ef%bc%93%ef%bc%90-%ef%bd%92%ef%bc%90-%ef%bc%94%ef%bc%95%ef%bd%98%ef%bc%98-mrb230-r0-45x8-1-%e6%9c%ac","provider":"カイゴロウ","version":"1.0","type":"link"}