{"product_id":"arbe-kmt-15v-variable-speed-100mm-super-mini-magnetic-tumbler-110v","title":"Arbe KMT-15V Variable Speed 100mm Super Mini Magnetic Tumbler-110V","description":"\u003cp\u003eThe \u003cstrong\u003eArbe KMT-15V Variable Speed 100mm Super Mini Magnetic Tumbler\u003c\/strong\u003e brings professional-grade magnetic polishing to a compact, low-cost footprint — and it is the only super mini magnetic tumbler on the market with variable speed control. Magnetic tumbling has revolutionized jewelry polishing, cutting hours of expensive hand labor from the process and reaching the undersides of rings, undercuts, channels, fine filigree, and other hard-to-access areas in as little as 30 minutes for gold and 45 minutes for platinum.\u003c\/p\u003e\u003cp\u003eA heavy-duty motor provides robust power while the faceted bowl maximizes rotational action. The 100mm (4\") diameter faceted plastic bowl is ideally sized for polishing up to 8 small rings at a time, making this an excellent personal or bench-side polisher.\u003c\/p\u003e\u003cp\u003eVariable speed is what sets this tumbler apart. Single-speed units run at full power, which can cause unwanted contact between pieces — leading to dents and scratches. Variable speed control lets you dial in a precise speed so the magnetic pins rotate around your pieces while the pieces move gently through the bowl rather than colliding violently.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow Magnetic Tumbling Works\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThousands of smooth, tiny stainless steel pins act like miniature burnishing hammers, pounding and burnishing the surface of your jewelry. They reach into the smallest crevices, channels, and undercuts — places that take significant time to finish by hand. The result is a bright, shiny, work-hardened surface. Because magnetic tumbling is a burnishing process rather than an abrasive one, there is no metal loss. Broad, smooth surfaces finished in the tumbler are then ready for a final quick polish by hand or in polishing media — far more quickly than conventional rotary or vibratory tumblers allow.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOnly super mini magnetic tumbler with variable speed control\u003c\/li\u003e\n\u003cli\u003ePrecise speed adjustment prevents pieces from banging together and causing dents or scratches\u003c\/li\u003e\n\u003cli\u003eHeavy-duty motor delivers robust, consistent power\u003c\/li\u003e\n\u003cli\u003eFaceted bowl design maximizes rotational action of pins\u003c\/li\u003e\n\u003cli\u003e100mm (4\") diameter bowl — compact footprint for bench or personal use\u003c\/li\u003e\n\u003cli\u003ePolishes hard-to-reach areas: undercuts, channels, filigree, ring undersides\u003c\/li\u003e\n\u003cli\u003eBurnishing process — no metal loss, no abrasive wear\u003c\/li\u003e\n\u003cli\u003ePolishes gold in as little as 30 minutes; platinum in approximately 45 minutes\u003c\/li\u003e\n\u003cli\u003eCapacity: up to 8 small rings at a time\u003c\/li\u003e\n\u003cli\u003e110V operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eKMT-15V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBowl Diameter\u003c\/th\u003e\n\u003ctd\u003e100mm (4\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBowl Type\u003c\/th\u003e\n\u003ctd\u003eFaceted plastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed Control\u003c\/th\u003e\n\u003ctd\u003eVariable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e110V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003eUp to 8 small rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePins Included\u003c\/th\u003e\n\u003ctd\u003e65 grams of stainless steel magnetic polishing pins\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolution Included\u003c\/th\u003e\n\u003ctd\u003e2 oz bottle of Otto MF610 concentrated magnetic tumbler solution (makes 2 quarts)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eArbe KMT-15V Variable Speed 100mm Super Mini Magnetic Tumbler (110V)\u003c\/li\u003e\n\u003cli\u003e65 grams of stainless steel magnetic polishing pins (full load)\u003c\/li\u003e\n\u003cli\u003e2 oz bottle of Otto MF610 concentrated magnetic tumbler solution\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Arbe","offers":[{"title":"Default Title","offer_id":43583068831958,"sku":"147.585","price":369.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/arbe-kmt-15v-variable-speed-100mm-super-mini-magnetic-tumbler-110v-otto-frei.jpg?v=1719956755","url":"https:\/\/www.ottofrei.com\/fr\/products\/arbe-kmt-15v-variable-speed-100mm-super-mini-magnetic-tumbler-110v","provider":"Otto Frei","version":"1.0","type":"link"}