5000-10000-15000r Mini Grinder Engraver Pen Cordless Electric Grinder Set Engraving Grinding Machine Polisher Electric Drill Kit Tools & Industrial November 12, 2023 Price: TypeA Graphic introductionProduct parametersType name: 3-speed-DrillBattery:700MAH Lithium BatteryCharging time:2hoursClamping range: 1-3mm (The default 3mm chuck)Speed:0/5000/10000/15000rpm/minEngravingOutput Voltage: 3.6VRated Input Power: 22WRated…
