{"product_id":"smartpro-air-do-x-stonesetter-engraver-micromotor","title":"SmartPro Air Do X Stonesetter, Engraver \u0026 Micromotor","description":"\u003cp\u003eThe SmartPro Air Do X is a bench power unit for stone setting and light engraving that puts a pneumatic engraver and a high-speed micromotor in one compact housing, with a built-in compressor so there is no separate air supply to buy or maintain. Best Built supplies it with digital LED controls, overload protection, and both hand and foot control for precise, repeatable work.\u003c\/p\u003e\n\n\u003cp\u003eIt covers prong, bezel, and pavé stone setting, light engraving on precious metals including gold, and drilling, deburring, polishing, and general bench work, which makes it an all-around power tool for jewelers who need versatile bench capability without running several machines. It is made in South Korea.\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 An internal pump delivers stable air pressure, so no external compressor is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide speed range:\u003c\/strong\u003e 240–8,000 SPM engraving strokes, with 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, 4.2 A, 50\/60 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt to last:\u003c\/strong\u003e Compact, reliable construction designed for long service life.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSmartPro collets are \u003cem\u003enot\u003c\/em\u003e interchangeable with GRS collets because the outside diameters differ.\u003c\/li\u003e\n\u003cli\u003eThe power supply accepts 100–240 VAC at 50\/60 Hz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cp\u003eWhat you get:\u003c\/p\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\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.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFootprint:\u003c\/strong\u003e 9-1\/2″ × 5-1\/8″ × 7-3\/8″ (240 × 130 × 185 mm).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping weight:\u003c\/strong\u003e 20 lb (9 kg).\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\/ja\/products\/smartpro-air-do-x-stonesetter-engraver-micromotor","provider":"Otto Frei","version":"1.0","type":"link"}