{"product_id":"2uul-da85-cvt-pro-coreless-motor-grinder-for-phone-repair","title":"2UUL DA85 CVT Pro Coreless Motor Grinder for Phone Repair","description":"\u003cp\u003eThe \u003cstrong\u003e2UUL DA85 CVT Pro Coreless Motor Grinder\u003c\/strong\u003e is a professional cordless precision grinder designed for smartphone repair, motherboard maintenance, and micro-electronics rework. Equipped with a \u003cstrong\u003ehigh-performance coreless motor\u003c\/strong\u003e, stepless speed control, and an OLED digital display, it delivers powerful torque, smooth operation, and exceptional precision for grinding, polishing, trimming, and IC repair tasks. \u003c\/p\u003e\n\u003cp\u003eDesigned for professional repair technicians, the DA85 offers stable, low-vibration performance with precise speed adjustment, making it ideal for delicate motherboard repairs, CPU rework, frame trimming, and camera module refinishing. Its cordless design and long battery life provide maximum flexibility for repair shops and mobile technicians. \u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003e◆ Key Features\u003c\/h2\u003e\n\u003ch3\u003e✔ High-Performance Coreless Motor\u003c\/h3\u003e\n\u003cp\u003ePowered by a premium coreless motor that delivers stronger torque, faster startup, and smoother, low-vibration operation for precision repair work.\u003c\/p\u003e\n\u003ch3\u003e✔ Stepless Speed Control\u003c\/h3\u003e\n\u003cp\u003eContinuously adjustable speed from \u003cstrong\u003e100–12,000 RPM\u003c\/strong\u003e, allowing technicians to fine-tune performance for grinding, polishing, cutting, and finishing different materials.\u003c\/p\u003e\n\u003ch3\u003e✔ OLED Digital Display\u003c\/h3\u003e\n\u003cp\u003eThe built-in OLED screen displays real-time operating information, including rotation speed, torque level, and forward\/reverse rotation direction for improved control.\u003c\/p\u003e\n\u003ch3\u003e✔ Cordless Rechargeable Design\u003c\/h3\u003e\n\u003cp\u003ePowered by \u003cstrong\u003edual 2000mAh lithium batteries (4000mAh total)\u003c\/strong\u003e, providing up to \u003cstrong\u003e8 hours of continuous operation\u003c\/strong\u003e on a single charge.\u003c\/p\u003e\n\u003ch3\u003e✔ USB Type-C Charging\u003c\/h3\u003e\n\u003cp\u003eModern USB-C charging interface enables fast and convenient charging using compatible adapters or power banks.\u003c\/p\u003e\n\u003ch3\u003e✔ Multiple Collet Sizes\u003c\/h3\u003e\n\u003cp\u003eIncludes \u003cstrong\u003ethree precision collets (0.5–1.5mm, 1.0–2.35mm, and 2.3–3.0mm)\u003c\/strong\u003e to accommodate a wide variety of grinding bits and accessories.\u003c\/p\u003e\n\u003ch3\u003e✔ Includes 10 Precision Grinding Heads\u003c\/h3\u003e\n\u003cp\u003eSupplied with \u003cstrong\u003e10 interchangeable grinding heads\u003c\/strong\u003e, suitable for polishing, trimming, grinding, deburring, and precision finishing.\u003c\/p\u003e\n\u003ch3\u003e✔ Wide Range of Applications\u003c\/h3\u003e\n\u003cp\u003ePerfect for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSmartphone motherboard repair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCPU \u0026amp; BGA chip grinding\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIC polishing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePCB edge trimming\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCamera frame cutting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eScreen frame refurbishment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePrecision electronics repair\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWatch and small device maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003e◆ How to Use\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eStep 1: Select the Appropriate Grinding Head\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eChoose the grinding bit that best matches your repair application.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStep 2: Install the Collet and Bit\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eInsert the correct collet and securely tighten the grinding head before use.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStep 3: Adjust the Speed\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eUse the stepless speed control to select the appropriate RPM for the material being worked on.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStep 4: Perform Precision Grinding\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eHold the grinder like a pen and apply light, controlled pressure for accurate polishing or grinding.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStep 5: Clean and Store\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePower off the tool, remove debris from the grinding head, and store all accessories in the protective case.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003e◆ Maintenance Tips\u003c\/h2\u003e\n\u003ch3\u003e✔ Clean After Every Use\u003c\/h3\u003e\n\u003cp\u003eRemove grinding dust and debris from the collet and grinding heads to maintain smooth operation.\u003c\/p\u003e\n\u003ch3\u003e✔ Avoid Excessive Pressure\u003c\/h3\u003e\n\u003cp\u003eAllow the motor and grinding bit to perform the work without forcing the tool.\u003c\/p\u003e\n\u003ch3\u003e✔ Charge Regularly\u003c\/h3\u003e\n\u003cp\u003eRecharge the battery before it becomes fully depleted to maximize battery lifespan.\u003c\/p\u003e\n\u003ch3\u003e✔ Store in a Dry Environment\u003c\/h3\u003e\n\u003cp\u003eKeep the grinder and accessories clean, dry, and protected when not in use.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003e◆ Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003e2UUL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eDA85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eCVT Pro Coreless Motor Grinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMotor Type\u003c\/td\u003e\n\u003ctd\u003eCoreless Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpeed Range\u003c\/td\u003e\n\u003ctd\u003e100–12,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e2 × 2000mAh Lithium Batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging Port\u003c\/td\u003e\n\u003ctd\u003eUSB Type-C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eOLED Digital Display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCollet Sizes\u003c\/td\u003e\n\u003ctd\u003e0.5–1.5mm \/ 1.0–2.35mm \/ 2.3–3.0mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eMobile Phone, PCB \u0026amp; Precision Electronics Repair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003e◆ Package Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 × 2UUL DA85 CVT Pro Coreless Motor Grinder\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e10 × Precision Grinding Heads\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e3 × Precision Collets\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 × USB Type-C Charging Cable\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Hex Wrench\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1 × Storage Case\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003e2UUL DA85 CVT Pro Coreless Motor Grinder\u003c\/strong\u003e is an advanced precision repair tool built for professional technicians. Featuring a powerful coreless motor, OLED display, adjustable speed control, and comprehensive accessory kit, it delivers exceptional performance for smartphone repair, PCB maintenance, BGA rework, and other precision electronic applications.\u003c\/p\u003e\n\u003ch2\u003e\u003c\/h2\u003e\n\u003ch2\u003e◆ Hassle-Free Contact\u003c\/h2\u003e\n\u003cp\u003eWe're here to help! If you have any questions about this product, need technical assistance, or require support with your order, feel free to contact our team.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e \u003ca href=\"mailto:sales@isupplyparts.com\"\u003esales@isupplyparts.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eWe are committed to providing professional support and a smooth shopping experience for all repair technicians and customers.\u003c\/p\u003e","brand":"2UUL","offers":[{"title":"Default Title","offer_id":52646392496439,"sku":"2U10205","price":35.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0792\/4092\/1399\/files\/1_08ebbf6d-27f5-4e26-8ef3-b960f594ac79.jpg?v=1783735941","url":"https:\/\/isupplyparts.com\/products\/2uul-da85-cvt-pro-coreless-motor-grinder-for-phone-repair","provider":"iSupplyParts","version":"1.0","type":"link"}