Mini trapano elettrico senza fili e penna per incisione (nero, 3 velocità), utensile rotante ricaricabile tramite USB per gioielli, legno e vetro.

Intelligent power-off protection and pure metal texture: A built-in overload protection chip automatically cuts off power when resistance is too high, preventing machine damage and extending its lifespan. The metal casing is made of solid metal, offering a superior tactile feel rather than cheap plastic, and will never fade or peel during use. Three adjustable speeds: This cordless electric engraving pen boasts a speed of up to 18,000 RPM and features three speed settings (short press to switch), suitable for engraving various materials. The pen is lightweight and portable, with an ergonomic design for precise control and engraving. Low noise, perfect for beginners: This cordless rotary engraving pen is extremely lightweight and portable, ideal for short trips. The noise level is extremely low, practically silent, and will not disturb others in the room. (Intelligent power-off protection ensures safe use for beginners. We recommend this product for adults only.) You will receive: This engraving machine set includes: 1 engraving pen, 1 USB Type-C charging cable, 1 polishing head, 2 drill bits, 3 saw blades, 1 connector, and 30 engraving tips. All these cutting heads are sufficient for various processing tasks such as engraving, cutting, grinding, polishing, etching, milling, lapping, and drilling. Intelligent power-off protection and a pure metal finish: A built-in overload protection chip automatically cuts off power when resistance is too high, preventing machine damage and extending its lifespan. The metal casing is made of solid metal, offering a superior tactile feel rather than cheap plastic, and will never fade or peel during use. Three adjustable speeds: This cordless electric engraving pen boasts a rotation speed of up to 18,000 RPM and features three speed settings (short press to switch), suitable for engraving on various materials. The pen is lightweight and portable, with an ergonomic design for precise control and engraving. Low noise, perfect for beginners: This cordless rotary engraving pen is extremely lightweight and portable, ideal for short trips. The noise level is very low, practically silent, and will not disturb others in the room. (Intelligent power-off protection ensures safe use for beginners. We recommend this product for adults only.) You will receive: This engraving machine kit includes: 1 engraving pen, 1 USB Type-C charging cable, 1 polishing head, 2 drill bits, 3 saw blades, 1 connector, and 30 engraving tips. All these tips are sufficient for various processing operations such as engraving, cutting, grinding, polishing, etching, milling, grinding, drilling, etc.