{"product_id":"maykestag-speedcut-4-0-ultra-hard-steel-50-65-hrc-dualdur-hpc-end-mill-20mm-long-series-4-flute","title":"Maykestag Speedcut 4.0 Ultra Hard Steel 50-65 HRC DUALDUR HPC End Mill 20mm Long Series 4 Flute","description":"\u003c!--  ===== Description TAB ===== --\u003e\r\n\u003ch3\u003eMaykestag Speedcut 4.0 Ultra Hard Steel 50-65 HRC DUALDUR HPC End Mill 20mm\u003c\/h3\u003e\r\n\r\n\u003cp class=\"feature_box\"\u003eProfessional 20mm Speedcut 4.0 Ultra Hard Steel HPC end mill manufactured from solid carbide (VHM), featuring Maykestag's DUALDUR multi-layer coating, four-flute geometry, 50° VARIO spiral angle, Type H design and DIN 6527 L long-series construction for high-performance machining of hardened and high-tensile steels.\u003c\/p\u003e\r\n\r\n\u003cp itemprop=\"description\"\u003eThe Maykestag \u003cstrong\u003eCode 8787\u003c\/strong\u003e Speedcut 4.0 is a high-performance solid-carbide end mill developed especially for machining hardened and high-tensile steels. This Ultra Hard Steel version is specified for the demanding 50-65 HRC machining range and combines high tool rigidity with different spiral angles to support stable cutting and a high-quality machined surface, even under demanding cutting conditions. Maykestag specifies the cutter for roughing, rough-finishing and finishing operations, allowing multiple machining stages to be carried out with the same tool.\u003c\/p\u003e\r\n\r\n\u003cdiv class=\"definition-products\"\u003e\r\n\u003cstrong\u003eWhat do HPC+, HRC and the red ring mean?\u003c\/strong\u003e HPC stands for \u003cstrong\u003eHigh Productive Cutting\u003c\/strong\u003e, Maykestag's designation for high-performance cutting tools designed for demanding material-removal applications. The \u003cstrong\u003eHPC+\u003c\/strong\u003e pictogram identifies HPC technology with increased tool life. \u003cstrong\u003eHRC\u003c\/strong\u003e refers to the Rockwell C hardness scale used to express the hardness of hardened steels. The \u003cstrong\u003ered colour ring\u003c\/strong\u003e is part of Maykestag's material-identification system and identifies tools intended for high-tensile and hardened steels. Although Maykestag's general red-ring classification extends to hardened steels up to 68 HRC, Code 8787 is specifically designated as the \u003cstrong\u003eUltra Hard Steel 50-65 HRC\u003c\/strong\u003e series and this product-specific working range should therefore be followed.\r\n\u003c\/div\u003e\r\n\r\n\u003ch3\u003eProduct highlights\u003c\/h3\u003e\r\n\u003cul\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSpeedcut 4.0 HPC technology:\u003c\/strong\u003e High Productive Cutting geometry developed for demanding high-performance milling applications.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eUltra Hard Steel 50-65 HRC:\u003c\/strong\u003e Specifically developed for machining hardened and high-tensile steels in this demanding hardness range.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSolid carbide construction:\u003c\/strong\u003e Manufactured from VHM solid carbide to provide the high rigidity and wear resistance required for hard machining.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDUALDUR coating:\u003c\/strong\u003e Multi-layer coating optimised for cutting hard materials, with extremely high temperature resistance for demanding machining conditions.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eFour-flute geometry:\u003c\/strong\u003e Four cutting edges provide a productive cutting configuration for roughing, rough-finishing and finishing operations.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003e50° VARIO spiral angle:\u003c\/strong\u003e Different spiral angles are used to promote stable cutting behaviour and a high-quality machined surface.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eType H geometry:\u003c\/strong\u003e Tool geometry intended for difficult-to-machine and higher-strength materials.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eLong-series design:\u003c\/strong\u003e DIN 6527 L configuration provides the longer geometry specified for the Code 8787 series.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003e45° corner chamfer:\u003c\/strong\u003e This 20mm cutter has a precise 0.10mm corner chamfer at 45°.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDIN 6535-HA shank:\u003c\/strong\u003e Precision cylindrical shank manufactured to the specified Maykestag shank standard.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eHPC+ identification:\u003c\/strong\u003e Maykestag's HPC+ pictogram denotes High Productive Cutting with increased tool life.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eSTC compatible:\u003c\/strong\u003e The STC pictogram identifies Speed Trochoidal Cutting within Maykestag's machining system.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eRed colour ring:\u003c\/strong\u003e Provides quick visual identification of the cutter as part of Maykestag's hardened and high-tensile steel application group.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cdiv class=\"knowledge_box\"\u003e\r\n\u003ch3\u003eWhy Choose Maykestag?\u003c\/h3\u003e\r\n\u003cp\u003eMaykestag is an Austrian cutting-tool manufacturer specialising in precision tools for professional machining applications. Its solid-carbide milling programme combines carefully developed cutting geometry, controlled dimensional tolerances, specialised coatings and material-specific application data to help users select the correct cutter for demanding production environments.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe \u003cstrong\u003eCode 8787 Speedcut 4.0\u003c\/strong\u003e series is purpose-developed for hard machining. Its combination of solid-carbide construction, four cutting edges, 50° VARIO geometry, Type H design and DUALDUR coating is engineered around the demanding requirements of hardened and high-tensile steels. Maykestag specifically highlights the high rigidity of the cutter, very good surface quality and its ability to perform roughing, rough-finishing and finishing operations with the same tool.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003ch3\u003eDesigned for High-Performance Hard Milling\u003c\/h3\u003e\r\n\u003cp\u003eHard machining places particularly high thermal and mechanical loads on a milling cutter. The Code 8787 addresses these demands through a rigid solid-carbide body, specialised cutting geometry and DUALDUR coating. The coating uses a multi-layer construction optimised for hard-material machining and high-temperature resistance, while the different spiral angles help promote stable cutting behaviour and a high-quality workpiece surface. Used with the correct cutting speed, feed rate, engagement and machine setup, the Speedcut 4.0 Ultra Hard Steel cutter is designed to provide productive and repeatable machining of hardened steels in its specified application range.\u003c\/p\u003e\u003csection\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003c!--  ===== Features and Benefits TAB ===== --\u003e\r\n\u003ch3\u003eFeatures\u003c\/h3\u003e\r\n\u003cul class=\"sideline-bullet\"\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eSpeedcut 4.0 Ultra Hard Steel:\u003c\/strong\u003e High-performance milling cutter specifically developed for hardened and high-tensile steels.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eHPC \/ HPC+ technology:\u003c\/strong\u003e High Productive Cutting design with the HPC+ pictogram indicating increased tool life.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eVHM solid carbide:\u003c\/strong\u003e High rigidity and wear resistance for demanding hard-milling applications.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eDUALDUR multi-layer coating:\u003c\/strong\u003e Optimised for hard-material machining and extremely high temperature resistance.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eFour flutes:\u003c\/strong\u003e Productive four-edge cutting geometry for roughing through to finishing.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003e50° VARIO geometry:\u003c\/strong\u003e Different spiral angles help provide stable cutting and a high-quality machined surface.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eType H:\u003c\/strong\u003e Geometry suited to difficult-to-machine and higher-strength materials.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eLong series:\u003c\/strong\u003e Manufactured to DIN 6527 L dimensional configuration.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eDIN 6535-HA shank:\u003c\/strong\u003e Precision cylindrical shank configuration.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003e0.10mm x 45° corner chamfer:\u003c\/strong\u003e Precise edge preparation on the 20mm cutter.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eNo internal coolant channels:\u003c\/strong\u003e Code 8787 is supplied without through-tool coolant passages.\u003c\/li\u003e\r\n  \u003cli\u003e\n\u003cstrong\u003eRed identification ring:\u003c\/strong\u003e Maykestag colour coding for high-tensile and hardened steel applications.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003ch3\u003eRecommended Applications\u003c\/h3\u003e\r\n\u003cp\u003eThe Maykestag \u003cstrong\u003eCode 8787 range\u003c\/strong\u003e is rated by Maykestag according to its suitability for different material groups. A higher rating indicates greater suitability for the application. Only material groups for which Maykestag shows a suitability rating are listed below.\u003c\/p\u003e\r\n\r\n\u003cdiv class=\"application-ratings\"\u003e\r\n\r\n  \u003cdiv class=\"application-rating\"\u003e\r\n    \u003cdiv class=\"application-material\"\u003eSteels below 1,100 N\/mm²\u003c\/div\u003e\r\n    \u003cdiv class=\"application-score\"\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar\"\u003e\u003c\/span\u003e\r\n    \u003c\/div\u003e\r\n    \u003cdiv class=\"application-label\"\u003e\n\u003cstrong\u003e2\/4\u003c\/strong\u003e Suitable\u003c\/div\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \u003cdiv class=\"application-rating\"\u003e\r\n    \u003cdiv class=\"application-material\"\u003eSteels below 1,300 N\/mm²\u003c\/div\u003e\r\n    \u003cdiv class=\"application-score\"\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar\"\u003e\u003c\/span\u003e\r\n    \u003c\/div\u003e\r\n    \u003cdiv class=\"application-label\"\u003e\n\u003cstrong\u003e3\/4\u003c\/strong\u003e Especially suitable\u003c\/div\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \u003cdiv class=\"application-rating\"\u003e\r\n    \u003cdiv class=\"application-material\"\u003eSteels above 45 HRC - below 65 HRC\u003c\/div\u003e\r\n    \u003cdiv class=\"application-score\"\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n    \u003c\/div\u003e\r\n    \u003cdiv class=\"application-label\"\u003e\n\u003cstrong\u003e4\/4\u003c\/strong\u003e Ideal\u003c\/div\u003e\r\n  \u003c\/div\u003e\r\n\r\n  \u003cdiv class=\"application-rating\"\u003e\r\n    \u003cdiv class=\"application-material\"\u003eCast iron and malleable cast iron\u003c\/div\u003e\r\n    \u003cdiv class=\"application-score\"\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar active\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar\"\u003e\u003c\/span\u003e\r\n      \u003cspan class=\"rating-bar\"\u003e\u003c\/span\u003e\r\n    \u003c\/div\u003e\r\n    \u003cdiv class=\"application-label\"\u003e\n\u003cstrong\u003e2\/4\u003c\/strong\u003e Suitable\u003c\/div\u003e\r\n  \u003c\/div\u003e\r\n\r\n\u003c\/div\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003c!-- ===== Specifications TAB ===== --\u003e\r\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\r\n\u003ctable class=\"table SpecsTable\"\u003e\r\n    \u003cthead\u003e\r\n        \u003ctr\u003e\r\n            \u003cth class=\"SpecsSubHeading\"\u003eDescription\u003c\/th\u003e\r\n            \u003cth class=\"SpecsSubHeading\"\u003eSpec\u003c\/th\u003e\r\n        \u003c\/tr\u003e\r\n    \u003c\/thead\u003e\r\n    \u003ctbody\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eBrand:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eMaykestag\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eProduct Description:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eSpeedcut 4.0 Ultra Hard Steel 50-65 HRC HPC End Mill 20mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eCat No.:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eMAY87870200\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eManufacturer Code:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e0878702000100\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eBarcode:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e9002741288250\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eSeries Code:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e8787\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eProduct Range:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eSpeedcut 4.0 Ultra Hard Steel\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eHardness Range:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e50-65 HRC\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eStandard:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eDIN 6527 L\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eType:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eH - for difficult-to-machine and higher-strength materials\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eLength Series:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eLong\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eTool Material:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eVHM - Solid Carbide\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eHPC:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eHigh Productive Cutting\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eHPC+ Pictogram:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eHPC with longer tool life\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eSTC Pictogram:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eSpeed Trochoidal Cutting\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eNo. of Flutes:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e4\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eSpiral Angle:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e50° VARIO - different spiral angles\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eCoating:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eDUALDUR\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eCoating Construction:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eMulti-layer coating optimised for hard-material machining\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eShank Type:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eDIN 6535-HA\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eCoolant Channels:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eNo internal coolant channels\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eColour Ring:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eRed - hardened and high-tensile steel identification\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eCutting Diameter Tolerance:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003ee8\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eCutting Diameter (d1):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e20.00 mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eShank Diameter (d2):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e20.00 mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eShank Diameter Tolerance:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eh6\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eOverall Length (l1):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e104 mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eCutting Length (l2):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e38 mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eCorner Chamfer:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e0.10 mm x 45°\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n    \u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\r\n\u003c!-- In the Box --\u003e\r\n\u003ch3\u003eScope of delivery\u003c\/h3\u003e\r\n\u003cul class=\"sideline-bullet\"\u003e\r\n\u003cli\u003e1 x Maykestag Speedcut 4.0 Ultra Hard Steel 50-65 HRC DUALDUR HPC End Mill 20mm\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eExtra Info\u003c\/h2\u003e\n\u003c!--  ===== Extra Information TAB ===== --\u003e\r\n\u003cdiv class=\"readmanual-products\"\u003e\r\n\u003ch3\u003eGet the Right Cutting Data  \u003ca href=\"https:\/\/www.mayspeedguide.com\/en\/\" target=\"_blank\" rel=\"noopener noreferrer\" class=\"btn btn-primary\" style=\"color: white;\"\u003e\u003cspan style=\"padding-right: 8px; color: yellow;\"\u003e\u003ci class=\"fa fa-calculator\"\u003e\u003c\/i\u003e\u003c\/span\u003eSpeedGuide Calculator\u003c\/a\u003e\n\u003c\/h3\u003e\r\n\u003cp\u003e\u003cstrong\u003eMaySpeedGuide:\u003c\/strong\u003e Maykestag recommends using the MaySpeedGuide to determine the appropriate cutting conditions for the tool, workpiece material, hardness and machining application.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cdiv class=\"tip-products\"\u003e\r\n\u003cstrong\u003eHard-milling parameters matter.\u003c\/strong\u003e When machining hardened steels, select cutting speed and feed according to the actual workpiece hardness, tool diameter, radial and axial engagement and machining strategy. Correct parameters and a rigid machine setup are important for achieving the intended tool life and surface finish.\r\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Saddle Creek","offers":[{"title":"Default Title","offer_id":67536648110370,"sku":"MAY87870200","price":12422.3,"currency_code":"ZAR","in_stock":false}],"url":"https:\/\/saddlecreek.co.za\/products\/maykestag-speedcut-4-0-ultra-hard-steel-50-65-hrc-dualdur-hpc-end-mill-20mm-long-series-4-flute","provider":"Saddle Creek","version":"1.0","type":"link"}