{"product_id":"saeshin-strong-207s-micromotor-system-45k-rpm-dual-voltage","title":"Saeshin Strong Power Series 207S Micromotor System 45K RPM-Dual Voltage 110V\/220V","description":"\u003cp\u003eThe Saeshin Strong Power Series 207S Micromotor System replaces the no longer in production Saeshin Strong 207A, delivering even greater torque through its upgraded 45,000 RPM 105LN handpiece. Designed for professional jewelers and metalsmiths who demand precision and reliability, this system offers seamless forward and reverse operation with both dial and foot-pedal speed control — giving you complete command at the bench or while working hands-free.\u003c\/p\u003e\u003cp\u003eVoltage switching from 110V to 220V is handled with a single switch on the underside of the control box, making this unit adaptable for international use. The quick-change collet chuck sleeve accepts both 1\/8\" and 3\/32\" shank tools — simply twist the 105LN handpiece to open or close the collet. The control box allows you to select your preferred speed control mode: the built-in dial or the included variable speed foot pedal.\u003c\/p\u003e\u003cp\u003eSaeshin is the leading manufacturer of micromotors in Korea, with an outstanding reputation for quality and customer service. Every unit is thoroughly tested and backed by the best factory warranty in the industry.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This unit ships with a standard North American grounded 3-prong plug. If used outside of North America, the plug must be changed to match your local outlet.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUpgraded 45,000 RPM maximum speed — more powerful than the predecessor 207A\u003c\/li\u003e\n\u003cli\u003e4.5 Nsm torque for demanding rotary tasks\u003c\/li\u003e\n\u003cli\u003eForward and reverse operation\u003c\/li\u003e\n\u003cli\u003eDual voltage (110V \/ 220V) switchable via control box underside\u003c\/li\u003e\n\u003cli\u003eChoose between hand dial or variable speed foot pedal control\u003c\/li\u003e\n\u003cli\u003eQuick-change collet chuck sleeve accepts 1\/8\" and 3\/32\" shank tools\u003c\/li\u003e\n\u003cli\u003eTwist-open \/ twist-close collet mechanism on 105LN handpiece\u003c\/li\u003e\n\u003cli\u003eOverload protection system for motor safety\u003c\/li\u003e\n\u003cli\u003eOutstanding durability for professional daily use\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum Speed\u003c\/th\u003e\n\u003ctd\u003e45,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTorque\u003c\/th\u003e\n\u003ctd\u003e4.5 Nsm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003eDual voltage — 110V \/ 220V (switch selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlug Type\u003c\/th\u003e\n\u003ctd\u003eStandard North American grounded 3-prong\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Compatibility\u003c\/th\u003e\n\u003ctd\u003e1\/8\" and 3\/32\" (via quick-change collet chuck sleeve)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandpiece Model\u003c\/th\u003e\n\u003ctd\u003e105LN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandpiece Weight\u003c\/th\u003e\n\u003ctd\u003e8.1 oz. (232 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eController Weight\u003c\/th\u003e\n\u003ctd\u003e4 lbs. (1.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping Weight\u003c\/th\u003e\n\u003ctd\u003e7.5 lbs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eControl Box – Strong 207S\u003c\/li\u003e\n\u003cli\u003eHandpiece – Saeshin 105LN\u003c\/li\u003e\n\u003cli\u003eVariable Speed Foot Control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eNotes\u003c\/h3\u003e\u003cp\u003eThis product is sold under the original manufacturer's U.S. warranty: \u003cstrong\u003e1 year from purchase date\u003c\/strong\u003e, serviced by Saeshin USA. All warranty claims must be filed through Saeshin's warranty website. Warranty excludes replacement of moving parts (bearings, brushes, armature, spindles, collets\/chucks). The customer is responsible for completing all online forms and covering shipping to and from the Saeshin USA warranty center in Irvine, CA.\u003c\/p\u003e","brand":"Saeshin","offers":[{"title":"Default Title","offer_id":46375812202710,"sku":"134.487","price":262.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/134.487_thumb_f1ce1ace-b1ca-483a-8479-f9f9975ff1b5.jpg?v=1733791549","url":"https:\/\/www.ottofrei.com\/es\/products\/saeshin-strong-207s-micromotor-system-45k-rpm-dual-voltage","provider":"Otto Frei","version":"1.0","type":"link"}