{"product_id":"maykestag-speedtap-universal-hsse-v3-machine-tap-m39-x-4-straight-fluted-din-376","title":"Maykestag Speedtap Universal HSSE-V3 Machine Tap M39 x 4 Straight Fluted DIN 376","description":"\u003c!--  ===== Description TAB ===== --\u003e\r\n\u003ch3\u003eMaykestag Speedtap Universal HSSE-V3 Machine Tap M39 x 4\u003c\/h3\u003e\r\n\r\n\u003cp class=\"feature_box\"\u003eProfessional M39 x 4 Speedtap Universal machine tap manufactured from HSSE-V3 with straight-fluted geometry for producing metric ISO internal threads to DIN 13. Manufactured to DIN 376 with ISO2 (6H) thread tolerance and a Form B chamfer of 3.5-5 pitches for reliable machine tapping of through holes.\u003c\/p\u003e\r\n\r\n\u003cp itemprop=\"description\"\u003eThe Maykestag \u003cstrong\u003eCode 4631\u003c\/strong\u003e Speedtap Universal is a straight-fluted machine tap developed for machining metric ISO threads. This M39 version has a 4mm pitch and is manufactured to DIN 376 dimensional requirements with an ISO2 (6H) thread tolerance. Maykestag specifies the series for through-hole applications with a threading depth of up to 3 x the nominal thread diameter. The combination of HSSE-V3 cutting material, straight flutes and a Form B lead makes it a professional threading tool for controlled, repeatable machine tapping.\u003c\/p\u003e\r\n\r\n\u003cdiv class=\"definition-products\"\u003e\r\n\u003cstrong\u003eWhat is a straight-fluted machine tap?\u003c\/strong\u003e A straight-fluted machine tap has flutes that run parallel to the axis of the tool rather than following a spiral path. The flutes provide the cutting edges and space required during thread formation. The Maykestag Code 4631 is specifically identified as a Speedtap Universal straight-fluted machine tap for metric ISO threads and is intended for through-hole applications.\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\u003eSpeedtap Universal:\u003c\/strong\u003e Part of Maykestag's professional high-performance Speedtap machine-tapping range.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eM39 x 4 metric thread:\u003c\/strong\u003e Produces M39 metric ISO internal threads with a 4mm pitch.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eHSSE-V3 cutting material:\u003c\/strong\u003e Maykestag's specified cutting material for the Code 4631 Speedtap Universal series.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eStraight-fluted geometry:\u003c\/strong\u003e Straight cutting flutes designed for controlled machine tapping.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eDIN 376:\u003c\/strong\u003e Manufactured according to the specified DIN 376 machine-tap standard.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eMetric ISO thread:\u003c\/strong\u003e Designed for metric ISO threads according to DIN 13 with a 60° thread profile.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eISO2 (6H) tolerance:\u003c\/strong\u003e Manufactured to Maykestag's specified ISO2 (6H) internal thread tolerance.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eForm B chamfer:\u003c\/strong\u003e 3.5-5 pitch lead section provides progressive cutting engagement.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eThrough-hole tapping:\u003c\/strong\u003e Maykestag identifies Code 4631 for through-hole applications.\u003c\/li\u003e\r\n\u003cli\u003e\n\u003cstrong\u003eThread depth:\u003c\/strong\u003e Suitable for threading depths up to 3 x d1 according to the Maykestag catalogue.\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 brand focused on precision-manufactured tools for professional machining. With threading tools, accurate geometry, thread tolerance, cutting material and dimensional consistency are particularly important because they directly influence thread quality, tool life and repeatability. Maykestag provides clearly defined standards and application data to help users select the correct tap for the machining task.\u003c\/p\u003e\r\n\u003cp\u003eThe \u003cstrong\u003eCode 4631 Speedtap Universal\u003c\/strong\u003e series combines HSSE-V3 cutting material with straight-fluted geometry, DIN 376 dimensions, metric ISO thread geometry and an ISO2 (6H) tolerance. The M39 model features a 4mm pitch, four cutting flutes and a Form B chamfer, providing a precisely specified solution for professional M39 through-hole threading.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003ch3\u003eDesigned for Accurate Metric Threading\u003c\/h3\u003e\r\n\u003cp\u003eThe Code 4631 combines straight-fluted cutting geometry with a Form B lead of 3.5-5 pitches to provide progressive cutting engagement as the tap enters the prepared hole. For this M39 model, Maykestag specifies a 35mm tap-drill diameter, a 4mm thread pitch and an ISO2 (6H) tolerance. Using the correct tap-drill size together with suitable cutting speed, lubrication and machining conditions is essential for producing accurate threads and achieving dependable tool life.\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\u003eSpeedtap Universal professional machine tap\u003c\/li\u003e\r\n  \u003cli\u003eM39 metric ISO thread with 4mm pitch\u003c\/li\u003e\r\n  \u003cli\u003eHSSE-V3 cutting material\u003c\/li\u003e\r\n  \u003cli\u003eStraight-fluted cutting geometry\u003c\/li\u003e\r\n  \u003cli\u003eManufactured to DIN 376\u003c\/li\u003e\r\n  \u003cli\u003eMetric ISO thread according to DIN 13\u003c\/li\u003e\r\n  \u003cli\u003e60° metric thread profile\u003c\/li\u003e\r\n  \u003cli\u003eISO2 (6H) thread tolerance\u003c\/li\u003e\r\n  \u003cli\u003eForm B chamfer with 3.5-5 pitch lead\u003c\/li\u003e\r\n  \u003cli\u003eDesigned for through-hole tapping\u003c\/li\u003e\r\n  \u003cli\u003eSuitable for threading depths up to 3 x d1\u003c\/li\u003e\r\n  \u003cli\u003eFour cutting flutes on the M39 size\u003c\/li\u003e\r\n  \u003cli\u003eRecommended tap-drill diameter: 35mm\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 4631 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.\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 400 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 below 850 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\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\"\u003eSpeedtap Universal Machine Tap M39 x 4\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\"\u003eMAY4631039\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\"\u003e0463103900100\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\"\u003e4631\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\"\u003eSpeedtap Universal\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 376\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eThread Type:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eM - Metric ISO thread according to DIN 13\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eThread Size (d1):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eM39\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eThread Pitch (P):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e4.00 mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eThread Profile Angle:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e60°\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eThread Tolerance:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eISO2 (6H)\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eHole Type:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eThrough hole\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eThreading Depth:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e≤3 x d1\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eChamfer:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eForm B (3.5-5 P)\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eFlute Geometry:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eStraight fluted\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\"\u003eHSSE-V3\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eNo. of Flutes (Z):\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\"\u003eOverall Length (l1):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e200 mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eThread Length (l2):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e60 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\"\u003e32.00 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\"\u003eh9\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eSquare Size (a):\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e24.00 mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eSquare Size Tolerance:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003eh12\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n        \u003ctr\u003e\r\n            \u003ctd class=\"SpecLeft\"\u003eTap Drill Diameter:\u003c\/td\u003e\r\n            \u003ctd class=\"SpecRight\"\u003e35.00 mm\u003c\/td\u003e\r\n        \u003c\/tr\u003e\r\n    \u003c\/tbody\u003e\r\n\u003c\/table\u003e\r\n\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 Speedtap Universal HSSE-V3 Machine Tap M39 x 4\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\u003c\/section\u003e\u003csection\u003e\u003ch2\u003eExtra Info\u003c\/h2\u003e\n\u003c!--  ===== Extra Information TAB ===== --\u003e\r\n\u003cdiv class=\"info-products\"\u003e\r\n\u003ch3\u003eWhat does Form B (3.5-5 P) mean?\u003c\/h3\u003e\r\nThe \u003cstrong\u003eForm B chamfer\u003c\/strong\u003e specifies the lead-in section at the cutting end of the tap. For Code 4631, Maykestag specifies a chamfer length of approximately \u003cstrong\u003e3.5 to 5 thread pitches (P)\u003c\/strong\u003e. This allows the cutting load to be distributed progressively across several teeth as the tap enters the prepared hole.\r\n\u003c\/div\u003e\r\n\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 and machining application.\u003c\/p\u003e\r\n\u003c\/div\u003e\r\n\r\n\u003cdiv class=\"tip-products\"\u003e\r\n\u003cstrong\u003eUse the correct tap-drill diameter.\u003c\/strong\u003e Maykestag specifies a \u003cstrong\u003e35mm\u003c\/strong\u003e tap-drill diameter for this M39 x 4 tap. Correct hole preparation, alignment, lubrication and cutting conditions are important for accurate thread production and reliable tap life.\r\n\u003c\/div\u003e\r\n\u003c\/section\u003e","brand":"Saddle Creek","offers":[{"title":"Default Title","offer_id":67535944155426,"sku":"MAY4631039","price":16867.05,"currency_code":"ZAR","in_stock":false}],"url":"https:\/\/saddlecreek.co.za\/products\/maykestag-speedtap-universal-hsse-v3-machine-tap-m39-x-4-straight-fluted-din-376","provider":"Saddle Creek","version":"1.0","type":"link"}