{"product_id":"fein-63111050010-vario-impact-twist-drill-set-6-8-8-5-10-2-12mm","title":"Fein 63111050010 VARIO Impact Twist Drill Set (6.8\/8.5\/10.2\/12mm)","description":"\u003cp\u003e\u003cstrong\u003eFein 63111050010 VARIO Impact Twist Drill Set (6.8\/8.5\/10.2\/12mm)                \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FEIN VARIO Impact Twist Drill Set is a professional-grade drilling accessory set engineered specifically for impact wrench and impact driver applications. Designed for high-speed impact drilling, this VARIO drill set delivers precise hole preparation for threading applications while ensuring long service life and dependable performance in demanding industrial, fabrication and metalworking environments.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e4-part VARIO twist drill set with 6.8 mm, 8.5 mm, 10.2 mm and 12 mm sizes. Long service life, thanks to high material strength (64 HRC), special cutting geometries suited to impact wrench\/drivers and a TiAlN (titanium-aluminium-nitride) coating. The bits experience low levels of wear and friction as well as being heat-resistant to 800 °C. Thanks to the high speeds and number of blows, they can therefore be used in steel up to 900 N\/mm². |Perfectly suited to the following materials: non-alloyed and alloyed steels up to 900 N\/mm², aluminium, brass.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eEach drill bit is coated with TiAlN (titanium aluminium nitride), which reduces friction, minimises wear and provides heat resistance up to 800°C. This ensures extended service life and consistent drilling performance even in tough materials such as non-alloyed and alloyed steels up to 900 N\/mm², as well as aluminium and brass. The VARIO bit shaft interface guarantees secure tool engagement and efficient torque transfer during repetitive professional use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional 4-piece VARIO impact twist drill set\u003c\/li\u003e\n\u003cli\u003eIncludes drill sizes: 6.8 mm, 8.5 mm, 10.2 mm and 12 mm\u003c\/li\u003e\n\u003cli\u003eOptimised cutting geometry for impact wrench\/driver use\u003c\/li\u003e\n\u003cli\u003eHigh-strength HSS construction with 64 HRC hardness\u003c\/li\u003e\n\u003cli\u003eTiAlN coating for reduced friction and extended service life\u003c\/li\u003e\n\u003cli\u003eHeat-resistant up to 800°C for demanding applications\u003c\/li\u003e\n\u003cli\u003eVARIO bit shaft interface for secure mounting and stable torque transfer\u003c\/li\u003e\n\u003cli\u003eSuitable for steel, aluminium and brass materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \u003cstrong\u003e                                                                    Technical Data\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.9437%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 51.7079%;\"\u003eHSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.9437%;\"\u003eStrength\u003c\/td\u003e\n\u003ctd style=\"width: 51.7079%;\"\u003e64 HRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.9437%;\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"width: 51.7079%;\"\u003eTitanium Aluminum Nitride (TiAlN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.9437%;\"\u003eHeat resistance\u003c\/td\u003e\n\u003ctd style=\"width: 51.7079%;\"\u003emax. 800°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 47.9437%;\"\u003eTool Holder\u003c\/td\u003e\n\u003ctd style=\"width: 51.7079%;\"\u003eVARIO Bit Shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePre-drilling holes for thread tapping applications\u003c\/li\u003e\n\u003cli\u003eImpact drilling in steel, aluminium and brass\u003c\/li\u003e\n\u003cli\u003eIndustrial fabrication and engineering workshops\u003c\/li\u003e\n\u003cli\u003eMechanical assembly and metalworking operations\u003c\/li\u003e\n\u003cli\u003eMaintenance and repair drilling tasks\u003c\/li\u003e\n\u003cli\u003eHigh-speed drilling with impact wrench\/drivers\u003c\/li\u003e\n\u003cli\u003eWorkshop and on-site installation work\u003c\/li\u003e\n\u003cli\u003eProfessional repetitive drilling applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0515\/8305\/8084\/files\/vario_twist_drill_set_63111050010.pdf?v=1786707027\" title=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0515\/8305\/8084\/files\/vario_twist_drill_set_63111050010.pdf?v=1786707027\"\u003eDatasheet\u003c\/a\u003e\u003c\/p\u003e","brand":"Fein","offers":[{"title":"Default Title","offer_id":55631546614136,"sku":null,"price":80.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0515\/8305\/8084\/files\/Fein-VARIO-Impact-Twist-Drill-Set-63111050010-A.webp?v=1786706675","url":"https:\/\/www.brooksideweldingsupplies.co.uk\/products\/fein-63111050010-vario-impact-twist-drill-set-6-8-8-5-10-2-12mm","provider":"Brookside Welding Supplies Ltd","version":"1.0","type":"link"}