{"product_id":"hss-eco-machine-tap-m-10-din-371-c-s-f-green-ring-alunit","title":"Maykestag HSS-Co5 Machine Tap M10 Spiral Fluted ALUNIT DIN 371\/376","description":"\u003cp\u003e\u003c!--  ===== Description TAB ===== --\u003e\u003cbr\u003e\u003c\/p\u003e\u003ch3\u003eMaykestag HSS-Co5 Machine Tap M10 Spiral Fluted ALUNIT\u003c\/h3\u003e\u003cbr\u003e\u003cbr\u003e\u003cp class=\"feature_box\"\u003eProfessional M10 spiral-fluted machine tap manufactured from HSS-Co5 and finished with Maykestag's ALUNIT® coating. Designed for metric ISO threads to DIN 13, it features a 40° spiral angle, ISO 2 (6H) tolerance and Form C chamfer for accurate blind-hole threading.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp itemprop=\"description\"\u003eThe Maykestag \u003cstrong\u003eCode 4837\u003c\/strong\u003e is a precision machine tap developed for producing metric ISO internal threads in blind holes. Its 40° spiral-fluted geometry helps guide chips back towards the entrance of the hole during tapping, reducing the risk of chips collecting ahead of the cutting edges. This makes the geometry particularly well suited to blind-hole applications where controlled chip evacuation is important for thread quality and reliable machining.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"definition-products\"\u003e\n\u003cbr\u003e\u003cstrong\u003eWhat is a spiral-fluted machine tap?\u003c\/strong\u003e A spiral-fluted machine tap has helical flutes that help transport chips backwards and out of the hole while the thread is being cut. This differs from geometries that push chips forward and makes spiral-fluted taps especially useful for blind holes. The Code 4837 combines this geometry with a 40° spiral angle and a short Form C chamfer of 2-3 pitches for controlled thread entry.\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\u003eM10 metric thread:\u003c\/strong\u003e Designed for producing M10 metric ISO internal threads with a standard 1.50mm pitch.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eSpiral-fluted geometry:\u003c\/strong\u003e Helps transport chips back towards the hole entrance, making the tap particularly suitable for blind-hole threading.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003e40° spiral angle:\u003c\/strong\u003e Provides positive chip evacuation during the tapping operation.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eHSS-Co5 construction:\u003c\/strong\u003e Cobalt-alloyed high-speed steel provides the toughness and heat resistance required for professional machine tapping.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eALUNIT® coating:\u003c\/strong\u003e Maykestag's specified coating for the Code 4837 series, supporting dependable cutting performance and tool durability under suitable machining conditions.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eISO 2 (6H) tolerance:\u003c\/strong\u003e Designed to produce standard metric internal threads within the specified ISO tolerance class.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eForm C chamfer:\u003c\/strong\u003e Short 2-3 pitch chamfer suited to blind-hole tapping applications.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eMetric ISO thread:\u003c\/strong\u003e Designed for metric ISO threads according to DIN 13.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eDIN 371 \/ DIN 376:\u003c\/strong\u003e Manufactured according to the standards specified by Maykestag for this machine-tap series.\u003c\/li\u003e\n\u003cbr\u003e\u003cli\u003e\n\u003cstrong\u003eGreen-ring Uni classification:\u003c\/strong\u003e Identifies the versatile Maykestag Uni range, with application ratings across several common engineering materials.\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 brand focused on precision-manufactured tooling for professional machining. With threading tools, accurate geometry, consistent tolerances and correct material selection are especially important because all cutting edges must work together to produce a clean, dimensionally accurate thread.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003eThe \u003cstrong\u003eCode 4837\u003c\/strong\u003e series combines HSS-Co5 tool material, ALUNIT® coating, a 40° spiral flute and Form C chamfer geometry in a versatile machine tap for blind-hole threading. Maykestag's application ratings make it easier to match the tap to the workpiece material and select suitable cutting conditions for dependable production work.\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003ch3\u003eDesigned for Controlled Blind-Hole Threading\u003c\/h3\u003e\u003cbr\u003e\u003cp\u003eBlind-hole tapping requires effective chip control because the chips cannot simply continue through the workpiece. The Code 4837's 40° spiral flutes are designed to direct chips towards the hole entrance while the thread is cut. Combined with the short 2-3 pitch Form C chamfer, ISO 2 (6H) tolerance and ALUNIT® coated HSS-Co5 cutting material, this geometry provides a practical solution for accurate machine tapping when the correct pre-drill diameter, cutting speed, lubrication and machine settings are used.\u003c\/p\u003e","brand":"Fantasia Trading","offers":[{"title":"Default Title","offer_id":42603234197581,"sku":"MAY4837010","price":649.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0565\/9725\/0125\/files\/MAY4837010.jpg?v=1792913789","url":"https:\/\/fantasiatrading.co.za\/products\/hss-eco-machine-tap-m-10-din-371-c-s-f-green-ring-alunit","provider":"Fantasia Trading","version":"1.0","type":"link"}