{"product_id":"ユニオンツール-２枚刃超仕上げ加工用ロングネックボールエンドミル-ｒ０-４-有効長４-刃長０-６-首径０-７８-全長５０-cbn-lbsf2008-040-1-本","title":"Union Tool 2-Blade Long Neck Ball End Mill for Super Finishing R0.4 x Effective Length 4 x Blade Length 0.6 x Neck Diameter 0.78 x Total Length 50 CBN-LBSF2008-040 1 Piece","description":"Catalog number: CBN-LBSF2008-040 Features: *CBN material is used, which is ideal for machining high-hardness materials, and its excellent wear resistance and chipping resistance have resulted in a long life. *The unique blade shape has achieved further improvements in the machining surface. *This type emphasizes high precision and finishing. *High-precision shank diameter tolerance of 0\/-0.004 mm has been adopted. *Ball R precision is ±0.002 mm, based on nominal R (※). *Nominal R is the standard: Machining precision can be improved by directly inputting the ball radius R listed in the catalog into CAM. Uses: ●Compatible workpiece materials: Hardened steel (up to 55HRC) (up to 60HRC) (up to 68HRC) Pre-hardened steel Specifications: ●Ball radius (mm): R0.4 ●Blade length (mm): 0.6 ●Total length (mm): 50 ●Shank diameter (mm): 4 ●Number of blades (pieces): 2 ●Number of blades: 2 ●Twist angle: 20 ●Compatible workpiece materials: Hardened steel (up to 55HRC) (up to 60HRC) (up to 68HRC) Pre-hardened steel Material\/Finish: ●CBN Caution: ●The shank taper angle is a guideline. ●If interference with the workpiece is required, be sure to measure it and confirm. ●Please be careful of contact between the shank and the workpiece.","brand":"ユニオンツール（株）","offers":[{"title":"Default Title","offer_id":49659455734059,"sku":"195-3167","price":26804.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/1953167.jpg?v=1727877007","url":"https:\/\/kaigoro.com\/en\/products\/%e3%83%a6%e3%83%8b%e3%82%aa%e3%83%b3%e3%83%84%e3%83%bc%e3%83%ab-%ef%bc%92%e6%9e%9a%e5%88%83%e8%b6%85%e4%bb%95%e4%b8%8a%e3%81%92%e5%8a%a0%e5%b7%a5%e7%94%a8%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%92%ef%bc%90-%ef%bc%94-%e6%9c%89%e5%8a%b9%e9%95%b7%ef%bc%94-%e5%88%83%e9%95%b7%ef%bc%90-%ef%bc%96-%e9%a6%96%e5%be%84%ef%bc%90-%ef%bc%97%ef%bc%98-%e5%85%a8%e9%95%b7%ef%bc%95%ef%bc%90-cbn-lbsf2008-040-1-%e6%9c%ac","provider":"カイゴロウ","version":"1.0","type":"link"}