{"product_id":"fein-vario-90-impact-counter-sinks-m8-m10-m12-m16","title":"Fein VARIO 90° Impact Counter Sinks (M8\/M10\/M12\/M16)","description":"\u003cp\u003e\u003cstrong\u003eFein VARIO 90° Impact Counter Sinks (M8\/M10\/M12\/M16)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FEIN VARIO 90° Impact Countersink M8\/M10\/M12\/M16  is a professional-grade countersinking accessory engineered specifically for impact wrench and impact driver applications. Designed for high-speed impact use, this VARIO countersink delivers precise 90° chamfers and clean countersunk finishes while ensuring long service life and dependable performance in demanding industrial, fabrication and metalworking environments.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eManufactured from high-strength HSS material giving it a\u003c\/span\u003e \u003cspan\u003eLong 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\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a 16.5mm \/20.5mm\/25mm\/31mm diameter and 90° countersink angle, this tool is ideal for producing precise countersunk holes for M8\/M10\/M12\/M16 applications. The VARIO bit shaft interface ensures secure tool engagement and efficient torque transfer, making it suitable for non-alloyed and alloyed steels up to 900 N\/mm², as well as aluminium and brass in professional fabrication, assembly and maintenance work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1344\" height=\"756\" src=\"https:\/\/www.youtube.com\/embed\/VJ0QKlKRR70\" title=\"FEIN VARIO accessories | The Revolution for Impact Wrenches | Drilling - Countersinking - Tapping\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProfessional VARIO 90° impact countersink designed for M8 applications\u003c\/li\u003e\n\u003cli\u003eFor accurate and clean countersinking results\u003c\/li\u003e\n\u003cli\u003e90° countersink angle for precise screw seating and finishing\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\u003c\/ul\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e                                                                            \u003cstrong\u003eTechnical 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: 49.0232%;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003eHSS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0232%;\"\u003eStrength\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003e64 HRC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0232%;\"\u003eCoating\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003eTitanium Aluminum Nitride (TiAlN)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0232%;\"\u003eHeat resistance\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003emax. 800°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0232%;\"\u003eL (Total length)\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003e60 mm\/63 mm\/67 mm\/71 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0232%;\"\u003eCountersink angle\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0232%;\"\u003eTool Holder\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003eVARIO Bit Shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0232%;\"\u003eØ (Cutting diameter)\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003e16.5 mm\/20.5 mm\/25 mm\/31 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 49.0232%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"width: 50.6284%;\"\u003e0.04 \/0.05\/0.06\/0.09Kg\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\u003eCreating 90° countersinks for fastener applications\u003c\/li\u003e\n\u003cli\u003eCountersinking screw heads in steel, aluminium and brass\u003c\/li\u003e\n\u003cli\u003eImpact-driven chamfering in industrial fabrication\u003c\/li\u003e\n\u003cli\u003eMetalworking, engineering and mechanical assembly\u003c\/li\u003e\n\u003cli\u003eSurface finishing before fastening or tapping operations\u003c\/li\u003e\n\u003cli\u003eHigh-speed impact work with wrench\/drivers\u003c\/li\u003e\n\u003cli\u003eWorkshop and on-site installation tasks\u003c\/li\u003e\n\u003cli\u003eProfessional repetitive countersinking applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fein","offers":[{"title":"63901080010 - VARIO 90° Countersink 16.5 mm (M8)","offer_id":55631447523704,"sku":null,"price":34.81,"currency_code":"GBP","in_stock":true},{"title":"63901081010 - VARIO 90° Countersink 20.5 mm (M10)","offer_id":55631447556472,"sku":null,"price":40.77,"currency_code":"GBP","in_stock":true},{"title":"63901082010 - VARIO 90° Countersink 25 mm (M12)","offer_id":55631447589240,"sku":null,"price":51.81,"currency_code":"GBP","in_stock":true},{"title":"63901083010 - VARIO 90° Countersink 31 mm (M16)","offer_id":55631447622008,"sku":null,"price":60.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0515\/8305\/8084\/files\/Fein-VARIO-90_-Impact-Countersink-16.5mm-M8-63901080010-A.webp?v=1786699047","url":"https:\/\/www.brooksideweldingsupplies.co.uk\/products\/fein-vario-90-impact-counter-sinks-m8-m10-m12-m16","provider":"Brookside Welding Supplies Ltd","version":"1.0","type":"link"}