{"product_id":"hss-eco-machine-tap-m-8-din-371-b-s-p-green-ring-alunit","title":"Maykestag HSS-Co5 Machine Tap M8 Straight Fluted Metric ISO DIN 13 ALUNIT","description":"\u003cp\u003e\u003c!--  ===== Description TAB ===== --\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eMaykestag HSS-Co5 Machine Tap M8 Straight Fluted ALUNIT\u003c\/h3\u003e\u003cbr\u003e\u003cbr\u003e\u003cp class=\"feature_box\"\u003eProfessional M8 straight-fluted machine tap manufactured from HSS-Co5 for metric ISO threads to DIN 13, featuring a 1.25mm pitch, ISO 2 (6H) tolerance, Form B chamfer and Maykestag ALUNIT® coating for dependable machine threading.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp itemprop=\"description\"\u003eThe Maykestag \u003cstrong\u003eCode 4807\u003c\/strong\u003e is a precision machine tap designed for producing metric ISO internal threads in through holes. This M8 version cuts a standard \u003cstrong\u003eM8 x 1.25\u003c\/strong\u003e thread and combines straight-fluted geometry with a Form B chamfer of 3.5-5 pitches. The tap is manufactured from cobalt-alloyed HSS-Co5 and carries Maykestag's green-ring \u003cstrong\u003eUni\u003c\/strong\u003e classification, identifying it as a versatile tapping tool for a broad selection of suitable engineering materials.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"definition-products\"\u003e\n\u003cbr\u003e\u003cstrong\u003eWhat is a straight-fluted machine tap?\u003c\/strong\u003e A straight-fluted machine tap has flutes running parallel to the axis of the tool rather than spiralling around it. This proven geometry provides a strong, stable cutting form and is widely used for controlled machine production of internal threads. Code 4807 is specifically identified by Maykestag for through-hole applications and metric ISO threads to DIN 13.\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eProduct highlights\u003c\/h3\u003e\u003cbr\u003e\u003cul\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eM8 x 1.25 metric thread:\u003c\/strong\u003e Produces standard M8 metric ISO internal threads with a 1.25mm pitch.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eHSS-Co5 construction:\u003c\/strong\u003e Cobalt-alloyed high-speed steel provides the strength, toughness and heat resistance required for professional tapping operations.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eStraight-fluted geometry:\u003c\/strong\u003e Strong, conventional flute design for stable and controlled machine threading.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eThrough-hole application:\u003c\/strong\u003e Designed specifically for threading holes where the tap can pass through the workpiece.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eForm B chamfer:\u003c\/strong\u003e 3.5-5 pitch chamfer provides progressive cutting engagement at the start of the thread.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eISO 2 (6H) tolerance:\u003c\/strong\u003e Standard internal metric thread tolerance specified by Maykestag for the Code 4807 series.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003e60° metric ISO profile:\u003c\/strong\u003e Correct thread profile for metric ISO threads to DIN 13.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eALUNIT® coating:\u003c\/strong\u003e Maykestag coating specification for the Code 4807 machine-tap series.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eGreen-ring Uni classification:\u003c\/strong\u003e Quickly identifies the tool as part of Maykestag's universal application range.\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"knowledge_box\"\u003e\n\u003cbr\u003e\u003ch3\u003eWhy Choose Maykestag?\u003c\/h3\u003e\n\u003cbr\u003e\u003cp\u003eMaykestag is an Austrian cutting-tool manufacturer with a strong focus on precision geometry, reliable dimensional control and clearly defined material applications. These qualities are particularly important in tapping, where thread accuracy depends on the correct combination of tap geometry, thread tolerance, cutting material and machining conditions.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003eCode 4807\u003c\/strong\u003e series combines HSS-Co5, straight-fluted geometry, a Form B chamfer and ALUNIT® coating with Maykestag's Uni application classification. The result is a professional machine tap developed for repeatable metric ISO thread production across a useful range of workshop and production materials.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eDesigned for Reliable Metric Threading\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eThis M8 tap is designed around the standard 1.25mm metric coarse pitch and a 60° ISO thread profile. The Form B lead distributes the cutting action over approximately 3.5-5 pitches, helping the tap enter the prepared hole progressively. For this M8 size, Maykestag specifies a \u003cstrong\u003e6.8mm tapping drill diameter\u003c\/strong\u003e, an overall length of 90mm and a thread length of 18mm. Correct alignment, suitable lubrication and the appropriate cutting data are important for achieving accurate threads and dependable tool life.\u003c\/p\u003e","brand":"Fantasia Trading","offers":[{"title":"Default Title","offer_id":42603230101581,"sku":"MAY4807008","price":529.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/9725\/0125\/files\/MAY4807008.jpg?v=1792913791","url":"https:\/\/fantasiatrading.co.za\/products\/hss-eco-machine-tap-m-8-din-371-b-s-p-green-ring-alunit","provider":"Fantasia Trading","version":"1.0","type":"link"}