Product Description Product Description Material: ABS Color: Red Collet Chuck Diameter: 0.5-3.2mm Rated Power Input: 10W No-load Speed: 5000-15000 r/min Idling Time: 2 hours Polishing Working Time: Up to 1 hour Output Voltage: 3.7V / 10A Input Voltage: DC 5V USB Package Weight: Approx. 183g Features Durable and Reliable: Small volume, light weight, and easy to carry. Comfortable grip handle offers better control while drilling, making it convenient to use. Regulating Speed: This electric carving tool has 3 speed adjustments, with a range of 5000 to 15000 r/min. Complete Accessories: Equipped with 25 pcs of accessories for drilling, all ready and complete. Perfect Grinder: Ideal for cutting, engraving, milling, grinding, polishing, removing, and drilling. This grinder engraving kit is essential for DIY carving and grinding. Versatile Use: Suitable for jade agate, nuclear carving, wood carving, grinding aluminum plate, thin copper board, plastic board, chipboard, printed circuit board, and epoxy board. Package Includes: 1 pcs USB Electric Drill 1 pcs USB Wire (5V DC) 1 pcs Clamp Mandrel 1 pcs Rubber Wheel 1 pcs Tapping Rod 1 pcs Circular Saw Blade 2 pcs Diamond Grinding Needle 2 pcs Wool Polishing Wheel 3 pcs Sandpaper Circle 3 pcs Twist Drill Bits 5 pcs Wheel Grinding Head 6 pcs Electric Drill Bit Collet (0.5mm, 1.0mm, 1.5mm, 2.4mm, 3.0mm, 3.2mm) 1 pcs Storage Box
