About This CNC Aluminum Construction: CNC-machined all-aluminum body for high precision, strong stability, and low vibration in detailed drilling work. 795 DC Motor Power: Rear-mounted 795 DC motor with 1:2 transmission delivers strong torque for wood, plastic, aluminum, and copper drilling. Quiet & Durable Design: Pure copper windings, strong magnets, and quality bearings ensure quiet operation and long-lasting performance. Adjustable Speed Control: Synchronous gear system with adjustable speed from 1000–4500 RPM for different materials and applications. Compact & Versatile Bench Drill: Small benchtop size with B12 chuck (1.5–10 mm) and 40 mm stroke, ideal for woodworking, jewelry, crafts, and DIY projects. Packing list: 1 × Mini Benchtop Drill Press; 1 × Bench Vise; 1 × Chuck Key Set; 1 × Drill Bit Set Overview Brand : EKVILI Power Source : Corded Electric Maximum Rotational Speed : 4500 RPM Voltage : 110 Volts Amperage : 20 Amps