{"product_id":"badeco-swiss-hammer-handpiece-model-222-heavy-spring-no-duplex","title":"Badeco Swiss Hammer Handpiece-222 Heavy Spring-No Duplex","description":"\u003cp\u003eA reciprocating hammer handpiece for stone setting and hammer texturing at the bench. Genuine Swiss made \u003cstrong\u003eBadeco\u003c\/strong\u003e hammer handpieces are recognized by stonesetters throughout the world as the finest quality reciprocating hammer handpieces available. Jewelers and setters prefer the Badeco hammer handpiece for its easily adjustable stroke, controllable power and exceptional long service life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel 222 with the heavy spring is the most popular spring strength among professional setters worldwide.\u003c\/strong\u003e This configuration is the preferred choice of stonesetters globally and represents the standard against which other hammer handpieces are measured. It is built without a duplex spring.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSwiss made construction renowned for precision and durability\u003c\/li\u003e\n\u003cli\u003eEasily adjustable stroke for versatile setting work\u003c\/li\u003e\n\u003cli\u003eControllable power delivery for delicate and demanding applications\u003c\/li\u003e\n\u003cli\u003eHeavy spring configuration, the world's most popular spring strength\u003c\/li\u003e\n\u003cli\u003eNo duplex spring on this model\u003c\/li\u003e\n\u003cli\u003eIncludes a Badeco non-hardened tip (137.753 \/ 240.000) ready to be shaped and hardened by the user\u003c\/li\u003e\n\u003cli\u003eOne-year Badeco factory warranty on the handpiece\u003c\/li\u003e\n\u003cli\u003eOtto Frei repair department available for servicing Badeco hammer handpieces\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eTip preparation.\u003c\/strong\u003e The included tip is non-hardened and is intended to be shaped and hardened by the user. Follow the factory instructions below before first use:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape\u003c\/strong\u003e the tip as desired.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardening:\u003c\/strong\u003e Hold the piece at the thread part with tweezers. \u003cem\u003eCaution: do not damage the thread.\u003c\/em\u003e Heat the front part with a blowlamp to 820°C (light cherry-red). Cool rapidly by placing the tip head-down into an oil bath.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove oil:\u003c\/strong\u003e Whiten with fine sandpaper. Do not touch the point with your fingers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTempering:\u003c\/strong\u003e Pass the piece from back to front over a blowlamp to 130°C. The color of the piece must not change. Cool immediately in an oil bath. If the temperature is too high, the tip will lose its edge rapidly on first use, so restart from the hardening step.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003ePre-shaped and hardened tips are also available separately.\u003c\/p\u003e\n\u003cp\u003eThe Badeco factory warranty covers repairs caused by faulty material or workmanship within one year of invoice date. Pieces dismantled by the user during the warranty period will be repaired at the user's expense. Repairs resulting from improper use or non-observance of Badeco instructions are not covered under warranty.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eOtto Frei maintains an in-house repair department capable of servicing Badeco hammer handpieces.\u003c\/em\u003e\u003c\/p\u003e","brand":"Badeco","offers":[{"title":"Default Title","offer_id":43583133319382,"sku":"134.811","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/badeco-swiss-hammer-handpiece-222-heavy-spring-no-duplex-otto-frei.jpg?v=1719956736","url":"https:\/\/www.ottofrei.com\/ja\/products\/badeco-swiss-hammer-handpiece-model-222-heavy-spring-no-duplex","provider":"Otto Frei","version":"1.0","type":"link"}