{"product_id":"2uul-da86-mini-grinding-pen-set-with-10-grinding-heads-for-mobile-phone-motherboard-pcb-chip-cpu-component-repair-grinding-tool-279","title":"2UUL DA86 Mini PCB Grinding Pen with 10 Grinding Heads","description":"\u003csection data-proengi-detail=\"after-listing-v1\"\u003e\n\u003cp\u003eThe 2UUL DA86 is a compact rechargeable grinding pen for controlled PCB coating removal, pad cleanup, micro-repair preparation, and polishing of small electronic parts.\u003c\/p\u003e\n\u003ch3\u003eKey Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFive selectable speed levels with setting memory\u003c\/li\u003e\n\u003cli\u003eForward and reverse rotation\u003c\/li\u003e\n\u003cli\u003eUp to 15,000 rpm\u003c\/li\u003e\n\u003cli\u003eTen replaceable grinding heads included\u003c\/li\u003e\n\u003cli\u003e320 mAh rechargeable battery and 5 V \/ 1 A input\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBench Use\u003c\/h3\u003e\n\u003cp\u003eUse light pressure and test the selected head on scrap material before working near fine PCB traces or pads. Wear suitable eye protection during grinding.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003e2UUL DA86 Mini Grinding Pen Set with 10 Grinding Heads For Mobile Phone Motherboard PCB Chip CPU Component Repair Grinding Tool\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cbr\u003e🛠️ \u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003e2UUL DA86 Mini Grinder\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e – Your Ultimate Precision Tool for Mobile Phone PCB \u0026amp; Micro-Soldering Repairs\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e✨ \u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eCore Highlights\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e:\u003cbr\u003eDesigned for professionals and DIY enthusiasts, this mini grinder combines compact size, smart functionality, and reliable performance. With its 5V 1A low-voltage safety, 15000R\/min high-speed rotation, and torque compensation technology, it delivers stable polishing for delicate components.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e✨ \u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eKey Features Breakdown\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003ePalm-Sized Precision\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e: Mini-sized body (fits comfortably in hand) for tight spaces and detailed work.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eTorque Compensation Technology\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e: Maintains stable polishing power even on uneven surfaces, preventing scratches or uneven finishes.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003e5-Gear Smart Memory\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e5 adjustable speed gears (1-5) with clear LED display: 3 blue lights (1-3 gears) \u0026amp; 2 red lights (4-5 gears).\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003eAuto-remembers the last used gear – no need to reset before each use.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eIntuitive Operation\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003eShort press: Switch between gears quickly.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003eLong press: Power on\/off or switch rotation direction.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e3-level battery indicator: Always know your power status.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003ePlug-and-Replace Grinding Heads\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e: 10 included heads (0.8A x2, 2.5A x2, 2.0D x2, 2.0K x2, 4.0K x2) for versatile applications – swap in seconds without tools.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eSafe \u0026amp; Efficient Power\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e:\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003eInput voltage: 5V 1A.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003eMax rotating speed: 15000R\/min .\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003eBattery capacity: 320mAh.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e📦 \u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eProduct Model\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e: DA86.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003ePackaging Size\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e: 193×36×22mm.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eNet Weight\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e: 58g; Gross Weight: 75.5g.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size:14px\"\u003e💡 \u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e\u003cstrong\u003eWhy Choose 2UUL Mini Grinder?\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:14px\"\u003e:\u003cbr\u003eBacked by 2UUL’s focus on user-centric design, this grinder merges portability, smart features, and precision. Whether you’re repairing phone motherboards, polishing small components, or handling micro-soldering tasks, it’s your reliable partner for flawless results.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9b0c066b002a4e70a6f4cf76095dda95H.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S88263bfe50584b2dbbd3239672b91f2br.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5360abb9377e4fa2a6f196bd88a87868Q.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdacd0f714f8c4d25bb2ea59e06b309f2m.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbe036309b5024c79b19dd8ff008a3e4fc.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S346c8b4818864ae492a253cb7688db6a4.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e\u003cdiv class=\"emailcrm-product-video\" style=\"margin:24px auto;text-align:center;\"\u003e\u003cvideo controls playsinline preload=\"metadata\" poster=\"https:\/\/ae01.alicdn.com\/kf\/S58a6805c050f4f9da35d492882ab370d0.jpg\" aria-label=\"2UUL DA86 Mini Grinding Pen Set with 10 Grinding Heads for Mobile Phone Motherboard PCB Chip CPU Component Repair Grinding Tool\" style=\"display:block;width:100%;max-width:960px;height:auto;margin:0 auto;\"\u003e\u003csource src=\"https:\/\/cdn.shopify.com\/videos\/c\/vp\/765196cfb6904b6e8cef304a5c45d84e\/765196cfb6904b6e8cef304a5c45d84e.HD-1080p-2.5Mbps-91294320.mp4\" type=\"video\/mp4\"\u003e\u003c\/video\u003e\u003c\/div\u003e","brand":"2UUL","offers":[{"title":"DA86 Mini","offer_id":48323138322690,"sku":"12000050578227959","price":21.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S9b0c066b002a4e70a6f4cf76095dda95H.webp?v=1786435118","url":"https:\/\/proengi.com\/products\/2uul-da86-mini-grinding-pen-set-with-10-grinding-heads-for-mobile-phone-motherboard-pcb-chip-cpu-component-repair-grinding-tool-279","provider":"PROENGI","version":"1.0","type":"link"}