{"product_id":"mte-hss-e-din-338-matkap-ucu-silindirik-sapli-kisa-altin-seri-9-5-mm","title":"Mte Hss E DIN 338 Drill Bit Cylindrical Shank Short Gold Series 9.5 mm","description":"\u003cp\u003e\u003cb\u003eMte Hss E DIN 338 Drill Bit Cylindrical Shank Short Gold Series 9.5 mm\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003e\u003cb\u003eGold Series, Maximum Performance for Demanding Materials\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe \u003cb\u003eMte HSS-E DIN 338 Drill Bit (9.5 mm) Gold Series\u003c\/b\u003e is a professional cutting tool specifically designed for high-performance drilling operations. Far superior to standard \u003cb\u003eHSS (High-Speed Steel)\u003c\/b\u003e drill bits, this product offers high speed, long life, and excellent hole quality in challenging and hard materials (especially \u003cb\u003estainless steel, alloy steels\u003c\/b\u003e, and \u003cb\u003ecast iron\u003c\/b\u003e).\u003c\/p\u003e \u003cp\u003eThe product's strength comes from its \u003cb\u003eHSS-E (Cobalt Alloy Steel)\u003c\/b\u003e material, which has high heat resistance, and its \u003cb\u003eGold Series (TiN or similar) coating\u003c\/b\u003e, which reduces friction and increases wear resistance. The \u003cb\u003e9.5 mm\u003c\/b\u003e diameter is a commonly used size in general mechanical engineering and assembly operations.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eTechnical Specifications and Material Details\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThe Mte Drill Bit is optimized for high-demand industrial drilling operations.\u003c\/p\u003e \u003ctable border=\"0\" cellspacing=\"3\" cellpadding=\"0\"\u003e \u003cthead\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eFeature Name\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eDetailed Description\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e\n\n\u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eDiameter (Nominal)\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003e9.5 mm\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eStandard\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eDIN 338:\u003c\/b\u003e International German standard for twist drill bits with cylindrical shanks and standard length.\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eMaterial Type\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eHSS-E (Cobalt Alloyed High-Speed Steel):\u003c\/b\u003e The included \u003cb\u003e5% Cobalt\u003c\/b\u003e alloy (mostly M35 steel) increases resistance to high temperatures (Red Hardness). This preserves the tool's hardness even at high cutting speeds.\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eSurface Treatment\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eGold Series (Typically TiN - Titanium Nitride):\u003c\/b\u003e Thin, gold-colored coating. Increases surface hardness, reduces friction, and improves chip flow. This feature can increase tool life by 4-6 times.\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eShank Type\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eCylindrical Shank:\u003c\/b\u003e Suitable for standard drill chucks.\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003ePoint Angle (Approximate)\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003eTypically \u003cb\u003e135°\u003c\/b\u003e point angle and \u003cb\u003esplit point\u003c\/b\u003e geometry are used. This facilitates centering and eliminates the need for a pilot hole.\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e \u003cp\u003e\u003cb\u003eDirection of Use\u003c\/b\u003e\u003c\/p\u003e \u003c\/td\u003e \u003ctd\u003e \u003cp\u003eRight Hand Cutting\u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e\n\n\n\u003c\/table\u003e \u003cp\u003e\u003cb\u003eApplication Areas and Industries\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis drill bit is preferred especially for drilling difficult-to-machine materials:\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAerospace and Defense Industry:\u003c\/b\u003e Drilling in special alloy steels and high-strength materials.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eMachine Manufacturing and Mold Making:\u003c\/b\u003e Machining hardened tool steels, cast irons, and high-alloy steels.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eShipbuilding and Marine:\u003c\/b\u003e Drilling holes in \u003cb\u003estainless steel\u003c\/b\u003e (INOX) materials, which are essential due to their high corrosion resistance.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eAutomotive Industry:\u003c\/b\u003e Drilling alloy parts in engine and exhaust systems exposed to high temperatures and pressures.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eMetal Fabrication and Plumbing:\u003c\/b\u003e Drilling general construction steels and stainless steel profiles.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eUser Information and Benefits\u003c\/b\u003e\u003c\/p\u003e \u003cp\u003eThis high-performance drill bit appeals to professional users seeking efficiency, precision, and cost-effectiveness:\u003c\/p\u003e \u003cp\u003e\u003cb\u003eStainless Steel Specialist:\u003c\/b\u003e Thanks to its cobalt content (HSS-E), it works at high speed and with a long life even in \u003cb\u003estainless steel\u003c\/b\u003e materials where standard HSS drills quickly dull or burn out.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eLong Tool Life (TiN Effect):\u003c\/b\u003e The gold coating (TiN) minimizes surface friction and heat generation. This \u003cb\u003esignificantly extends tool life\u003c\/b\u003e and eliminates the need for frequent tool changes.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eExcellent Centering:\u003c\/b\u003e The generally used 135° split point geometry ensures accurate centering and a quick start to the hole without the need for a pilot drilling (punching) operation.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eHigh Cutting Speed:\u003c\/b\u003e Due to its superior temperature resistance, operators can \u003cb\u003eincrease productivity\u003c\/b\u003e by using higher cutting speeds and feed rates compared to standard HSS bits.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eWide Material Compatibility:\u003c\/b\u003e It offers superior performance not only in difficult-to-machine materials but also in standard steels, aluminum, and cast materials.\u003c\/p\u003e","brand":"Mte","offers":[{"title":"Default Title","offer_id":46455415341252,"sku":"B00005000950","price":556.52,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/9355\/6932\/files\/13741a1.png?v=1785265624","url":"https:\/\/www.karadayihirdavat.com\/en\/products\/mte-hss-e-din-338-matkap-ucu-silindirik-sapli-kisa-altin-seri-9-5-mm","provider":"Karadayı Hırdavat","version":"1.0","type":"link"}