{"product_id":"technique-swiss-quick-change-handpiece-3-32-no-duplex","title":"Pièce à main à changement rapide Technique fabriquée en Suisse pour outils de 3\/32\" de diamètre","description":"\u003cp\u003eThe Technique quick-change handpiece is a lever-actuated design built in Switzerland for use with 3\/32\" (2.35 mm) shank burs exclusively. The lever opens and closes smoothly with one hand and can be operated in either direction, enabling fast bur swaps without fully stopping the machine. Built on the proven Swedish Techno concept, this robust handpiece runs true at low speeds with minimal maintenance—simply keep the collet clean and properly adjusted. No duplex spring is included.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-hand lever action:\u003c\/strong\u003e opens and closes in either lever direction for rapid tool changes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDedicated 3\/32\" collet:\u003c\/strong\u003e accepts 3\/32\" shank burs only, ensuring secure grip and concentricity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuns true at low speeds:\u003c\/strong\u003e smooth, wobble-free operation for high-control tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational flexibility:\u003c\/strong\u003e lever may be actuated before the handpiece has fully stopped.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction:\u003c\/strong\u003e designed for long-term reliability with simple collet maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss-made\u003c\/strong\u003e craftsmanship based on the proven Swedish Techno concept.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eHandpiece Type\u003c\/th\u003e\n\u003ctd\u003eLever-style quick change\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCollet \/ Shank Size\u003c\/th\u003e\n\u003ctd\u003e3\/32\" (2.35 mm) only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDuplex Spring\u003c\/th\u003e\n\u003ctd\u003eNot included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eSwitzerland\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e60 days\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for 3\/32\" shank burs only; other shank sizes are not supported.\u003c\/li\u003e\n\u003cli\u003ePeriodically clean and adjust the collet to maintain grip accuracy and concentricity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Technique","offers":[{"title":"Default Title","offer_id":43583261671638,"sku":"134.700","price":305.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/technique-swiss-made-quick-change-handpiece-for-332-diameter-tools-otto-frei.jpg?v=1719956710","url":"https:\/\/www.ottofrei.com\/fr\/products\/technique-swiss-quick-change-handpiece-3-32-no-duplex","provider":"Otto Frei","version":"1.0","type":"link"}