{"product_id":"ｎｓ-ロングネックボールエンドミル-ｍｒｂ２３０-ｒ３ｘ４０-mrb230-r3x40-1-本","title":"NS Long Neck Ball End Mill MRB230 R3X40 MRB230 R3X40 1 piece","description":"Catalog number: MRB230 R3X40 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): 3 ● Neck length (mm): 40 ● Blade length (mm): 6 ● Overall length (mm): 90 ● Shank diameter (mm): 6 ● Surface treatment: Infinite coating ● Overall length (L): 90 ● Blade length (L): 6 ● Ball radius (R): 3 ● Shank diameter (d): 6 ● Twist angle 30° Material\/Finish: ● Ultra-fine particle carbide alloy","brand":"日進工具（株）","offers":[{"title":"Default Title","offer_id":49735632748843,"sku":"426-4916","price":6257.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4264916.jpg?v=1729303358","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%93%ef%bd%98%ef%bc%94%ef%bc%90-mrb230-r3x40-1-%e6%9c%ac","provider":"カイゴロウ","version":"1.0","type":"link"}