Cordless Rechargeable Electric Grinding Pen Mini Grinder Machine16000RPM Rechargeable Polishing Tool

Features: This cordless electric screwdriver and mini electric engraver pen combines 16000RPM constant speed with double charging/power modes, featuring a light weight design perfect for precisions tasks and artistic creations. Engineered with a builtin cooling fan motor and thick walled copper chuck (0.5-3.2mm grip range), it ensures extended durability, efficient heat dissipation, and secure bit retention during prolonged use. Ideal for DIY enthusiasts, professional technicians, and crafter requiring reliable performances for delicate repairs, electronics maintenance, or intricate artwork projects. Tackle switches installations, circuit board repairs, or jewelry crafting effortlessly with its small size, portable build that fit seamlessly in toolkits or workshop benches. Experience uninterrupted operation with the integrated battery and ergonomic design, delivering professional power for both workshop and on site applications.

Specifications: Component:ABS Clamping range: 0.5-3.2mm Speed ​​range: 16000rpm Output voltages: 3.7V Battery capacity: 380MAH

Package Includes: 1Set Mini Electric Drill

note: Please allow 1mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color of the item.