{"product_id":"busch-rr426f-carbide-burnisher-jewelry-making-6mm","title":"Busch - 36-Facet Carbide Ramroller - Fig. RR426F - 6mm","description":"\u003cp\u003eThe Busch® RR426F 36-Facet Carbide Ramroller Burnisher is a high-quality German-made rotary burnishing tool designed for precision jewelry making and metal finishing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUsed with a flex shaft or rotary handpiece, this carbide burnisher helps smooth cast jewelry, reduce porosity, and blend minor surface imperfections by moving and compressing metal over small defects.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIts fine 36-facet design creates a clean, controlled finish, making it especially useful for refining rings, pendants, bezels, settings, and other cast metal pieces before final polishing. The rounded burnisher tip allows safer, smoother contact with the work surface, while the durable carbide construction provides excellent performance for professional jewelry repair, fabrication, and finishing work.\u003c\/p\u003e\n\u003cp\u003eKey Features\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Busch® carbide Ramroller burnisher\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e36-facet fine finish for smooth, controlled burnishing\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps remove porosity and surface imperfections from cast metal\u003c\/li\u003e\n\u003cli\u003eRounded tip for safer finishing work\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e6.00mm head diameter x 13.0mm head length\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e3\/32\" shank size\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended max speed: 10,000–15,000 RPM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Busch®\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel: RR426F\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: Carbide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHead Diameter: 6.00mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHead Length: 13.0mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eShank Size: 3\/32\"\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGrit\/Finish: Fine\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRecommended Speed: 10,000–15,000 RPM\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: Germany\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DAVTOOLS","offers":[{"title":"Default Title","offer_id":63912669020537,"sku":"BDR-3020-BSCH-RR426F","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/0718\/9569\/files\/BUSCH_RR426F.jpg?v=1783466738","url":"https:\/\/davtools.com\/products\/busch-rr426f-carbide-burnisher-jewelry-making-6mm","provider":"DAVTOOLS","version":"1.0","type":"link"}