Mini Engraving Tool Machine 5000-15000r/min 3 Speed Adjustable Electric Grinder Engraver Pen Abrasive Tools USB Wireless Grinder Set

！！！Note！！！！USB Directly Supply power (no built-in battery)

What You Get: 1 x Black Rotary Tool Machine 5 x Brass Collets(1.0, 1.5, 2.0, 2.5, 3.0) 3 x Grinding Bits 6 x Drill Bits 1 x Mini Spanner 1 x USB Cable

Features: * SIMPLE 3 SPEEDS ADJUSTMENT: One button to switch rotation speed among 5000-15000r/min, which adapt to different working situation. * ENERGY SAVING: This electric drills powered by USB cable, which is eco-friendly, energy saving and convenient to use. * PORTABILITY AND CONVENIENCE: Provided with the overload protection, let the work become safe and reliable; Ergonomics handle is for comfortable gripping, use anywhere anytime. * VARIETY OF BITS ASSORTMENT: The accessories helps do different work like drilling holes, grinding, graving and others. * Applicable to stainless steel, porcelain, stone, glass, plastic, wood, bracelet, etc.

Specifications: Input Voltage: 5V/2A Output Power: 30W Speed: 5000-15000r/min Clamping Dia.: 0.5-3.2mm Size: Approx. 168x25mm Perfect For: Sanding, grinding, polishing, deburring, engraving, dust removing, drilling and more.