{"product_id":"threaded-mandrels-3-32-cartridge-rolls-inside-ring-cylinders-pack-3-german","title":"Pack of 3-German 3\/32\" Diameter Threaded Mandrels For Cartridge Rolls \u0026  Cylinder Polishing Wheels","description":"\u003cp\u003eThese threaded mandrels are designed for use with cartridge rolls and large-diameter inside ring polishing cylinders. Sold in packs of 3, each mandrel features a 3\/32\" diameter shank and a threaded tip that securely accepts compatible abrasive accessories for precise polishing and finishing work. Made in Germany, these mandrels are a reliable choice for professional jewelers and metalsmiths working with rotary tools.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThreaded tip design securely holds cartridge rolls and inside ring polishing cylinders\u003c\/li\u003e\n\u003cli\u003e3\/32\" diameter shank fits standard rotary handpieces\u003c\/li\u003e\n\u003cli\u003eMade in Germany for consistent professional quality\u003c\/li\u003e\n\u003cli\u003eSold in packs of 3\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003e3\/32\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePack Quantity\u003c\/th\u003e\n\u003ctd\u003e3 mandrels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eGermany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTip Style\u003c\/th\u003e\n\u003ctd\u003eThreaded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThese mandrels are compatible with the following accessories:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge Rolls:\u003c\/strong\u003e 111.162MAIN, 111.168MAIN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge Diameter Inside Ring Polishing Cylinders:\u003c\/strong\u003e 110.250, 110.251A, 110.231, 110.230, 110.229\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 threaded mandrels with 3\/32\" shank\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Otto Frei","offers":[{"title":"Default Title","offer_id":43579936669910,"sku":"111.171","price":14.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/pack-of-3-german-332-diameter-threaded-mandrels-for-cartridge-rolls-and-cylinder-polishing-wheels-otto-frei.jpg?v=1719958344","url":"https:\/\/www.ottofrei.com\/products\/threaded-mandrels-3-32-cartridge-rolls-inside-ring-cylinders-pack-3-german","provider":"Otto Frei","version":"1.0","type":"link"}