{"product_id":"smartpro-air-do-x-stonesetter-engraver-micromotor","title":"Système SmartPro Air Do X pour sertissage, gravure et micromoteur","description":"\u003cp\u003e\u003cstrong\u003eSmartPro Air Do X\u003c\/strong\u003e combines a pneumatic engraver and a high-speed micromotor in one compact, bench-friendly unit—complete with a \u003cstrong\u003ebuilt-in compressor\u003c\/strong\u003e so there's no separate air supply to buy or maintain. Designed for stone setting, light engraving, drilling, and polishing, it features digital LED controls, overload protection, and both hand and foot control for precise, repeatable work. An excellent all-around power tool for jewelers who need versatile bench capability without multiple machines.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo tools in one:\u003c\/strong\u003e Pneumatic engraver and 35,000 RPM micromotor in a single unit saves bench space and simplifies setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated air system:\u003c\/strong\u003e Internal pump delivers stable air pressure—no external compressor required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide speed range:\u003c\/strong\u003e 240–8,000 SPM engraving strokes; variable micromotor speed up to 35,000 RPM.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDigital LED controls:\u003c\/strong\u003e Clear speed and mode display with quick tool selection, overload protection, and emergency stop.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible control:\u003c\/strong\u003e Adjustable hand switch and foot switch for precise, hands-on operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-voltage power supply:\u003c\/strong\u003e 100–240 VAC, 50\/60 Hz—compatible worldwide with appropriate cord or adapter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in South Korea:\u003c\/strong\u003e Compact, reliable construction designed for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eEngraver Stroke Rate\u003c\/th\u003e\n\u003ctd\u003e240–8,000 SPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMicromotor Speed\u003c\/th\u003e\n\u003ctd\u003eUp to 35,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMicromotor Torque\u003c\/th\u003e\n\u003ctd\u003e2.8 N·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e100–240 VAC, 4.2 A, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControls\u003c\/th\u003e\n\u003ctd\u003eDigital LED display; hand \u0026amp; foot switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (L × W × H)\u003c\/th\u003e\n\u003ctd\u003e9-1\/2″ × 5-1\/8″ × 7-3\/8″ (240 × 130 × 185 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNet Weight\u003c\/th\u003e\n\u003ctd\u003e11 lb (5 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShip Weight\u003c\/th\u003e\n\u003ctd\u003e20 lb (9 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd\u003eSouth Korea\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMicromotor handpiece with stand\u003c\/li\u003e\n\u003cli\u003eEngraver handpiece with flexible air tube\u003c\/li\u003e\n\u003cli\u003eFoot control\u003c\/li\u003e\n\u003cli\u003eSix 2.5 mm carbide gravers\u003c\/li\u003e\n\u003cli\u003eThree 2.5 mm ID collets\u003c\/li\u003e\n\u003cli\u003eThree 3.5 mm ID collets\u003c\/li\u003e\n\u003cli\u003e100–240 V power supply (50\/60 Hz)\u003c\/li\u003e\n\u003cli\u003eIEC C13 power cord with North American 3-prong plug\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStone setting — prongs, bezels, and pavé\u003c\/li\u003e\n\u003cli\u003eLight engraving on precious metals including gold\u003c\/li\u003e\n\u003cli\u003eDrilling, deburring, polishing, and general bench work\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower level:\u003c\/strong\u003e Suited to jewelry-scale metals and stone setting. Not recommended for gun engraving or heavy production duty. Users familiar with GRS systems should note that power output is less than a GRS G8 system.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCollet compatibility:\u003c\/strong\u003e SmartPro collets are \u003cem\u003enot\u003c\/em\u003e interchangeable with GRS collets—outside diameters differ.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug and voltage:\u003c\/strong\u003e For non-North American outlets, use a local IEC C13 cord or plug adapter as needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns:\u003c\/strong\u003e 30-day return window (as-new condition, original packaging required). See FAQ for details.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Best Built","offers":[{"title":"Default Title","offer_id":44453732974806,"sku":"136.955","price":1326.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0609\/9832\/0342\/files\/smartpro-air-do-x-stonesetter-engraver-and-micromotor-otto-frei-1.jpg?v=1708017391","url":"https:\/\/www.ottofrei.com\/fr\/products\/smartpro-air-do-x-stonesetter-engraver-micromotor","provider":"Otto Frei","version":"1.0","type":"link"}