{"product_id":"fervi-punta-cilindrica-elicoidale-st1a08","title":"Cylindrical twist drill bit Fervi ST1A08","description":"\u003ch2\u003eCylindrical twist drill bit Fervi ST1A08\u003c\/h2\u003e\n\u003ch3\u003eWhat it is\u003c\/h3\u003e\n\u003cp\u003eThe Fervi ST1A08 parallel-shank twist drill bit has a diameter of Ø 8 mm and is designed for professional drilling that requires precision and consistency. The helical geometry makes chip evacuation easier, while the 118° point angle ensures secure centring and steady feed into the material. The hardness of between 700 and 740 HV gives the cutting edge good resistance and stable performance in workshop machining.\u003c\/p\u003e\n\u003cp\u003eA metal drill bit is an HSS or cobalt twist drill, with a straight or taper shank, for drilling steel, non-ferrous metals and plastics.\u003c\/p\u003e\n\u003ch3\u003eWhat it is for\u003c\/h3\u003e\n\u003cp\u003eUsed for drilling steel, stainless steel and aluminium, on a pillar drill or with a hand-held drill and in workshop machining of steel, aluminium and alloy parts.\u003c\/p\u003e\n\u003ch3\u003eHow to use it\u003c\/h3\u003e\n\u003cp\u003eClamp the workpiece in a vice, mark the centre and set the speed for the diameter and material: low for hard steels and large diameters, higher for aluminium and plastic. Lubricate with cutting oil on steel; on plastic, reduce the pressure as the bit breaks through to avoid chipping. Insert taper-shank drills into the pillar drill's spindle taper and remove them with a drift.\u003c\/p\u003e\n\u003ch3\u003eWhere it is used\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003eMechanical engineering industry\u003c\/li\u003e\u003cli\u003eMechanical workshops\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003cstrong\u003eDiameter (mm):\u003c\/strong\u003e 8\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003ePoint angle:\u003c\/strong\u003e 118°\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eHardness:\u003c\/strong\u003e 700-740 HV\u003c\/li\u003e\u003cli\u003e\u003cstrong\u003eStandard:\u003c\/strong\u003e DIN 338\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eWho it is for\u003c\/h3\u003e\n\u003cp\u003eDesigned for metal fabricators, industrial maintenance technicians and mechanics.\u003c\/p\u003e\n\u003ch3\u003eRelated products\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fervi-punta-cilindrica-elicoidale-st1a08-25\"\u003eCylindrical twist drill bit Fervi ST1A08.25\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fervi-punta-cilindrica-elicoidale-st1a07-75\"\u003eCylindrical twist drill bit Fervi ST1A07.75\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fervi-trapano-fresa-da-banco-ad-ingranaggi-t061a\"\u003eGeared bench mill-drill Fervi T061A\u003c\/a\u003e \u0026mdash; from the category \u003ca href=\"\/en\/collections\/trapani-a-colonna\"\u003ePillar Drills\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fervi-morsetto-in-acciaio-temperato-per-meccanica-m007-800\"\u003eHardened steel clamp for mechanical work Fervi M007\/800\u003c\/a\u003e \u0026mdash; from the category \u003ca href=\"\/en\/collections\/morse-e-strettoi\"\u003eVices and Clamps\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/fervi-inserti-per-filettatura-interna-16ir300iso134\"\u003eInternal threading inserts Fervi 16IR300ISO134\u003c\/a\u003e \u0026mdash; from the category \u003ca href=\"\/en\/collections\/utensili-per-tornio-fresa-e-filettatura\"\u003eTurning, Milling and Threading Tools\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003eBrowse the whole category: \u003ca href=\"\/en\/collections\/punte-per-metallo-e-plastica-professionali\"\u003eProfessional Drill Bits for Metal and Plastic\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\n\u003ch3\u003eBefore you order\u003c\/h3\u003e\n\u003cp\u003eIn your request, please state the diameter and the quantities required, so we can give you the right quotation first time.\u003c\/p\u003e\n\u003cp\u003eFor prices and availability, \u003cstrong\u003erequest a quote from AMES Srl\u003c\/strong\u003e: we will reply with our quotation, delivery times and, where needed, an equivalent technical alternative.\u003c\/p\u003e","brand":"Fervi","offers":[{"title":"Standard","offer_id":57700598776140,"sku":"ST1A08","price":0.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0926\/9864\/0716\/files\/ST1Ax_d81a0971-000a-4ced-8979-f7a4df0d4427.jpg?v=1780506483","url":"https:\/\/www.amesworldwide.com\/products\/fervi-punta-cilindrica-elicoidale-st1a08","provider":"A.M.E.S. srl","version":"1.0","type":"link"}