Electric Engraving Tool Kit

SPECIFICATIONS   Brand Name:   Model Number: DIY Engraving Tool Kit CNC or Not: Normal Is Smart Device: no Condition: New Certification: NONE Color: Black Plug: EU Input voltage: 220V Output voltage: 12V No load speed: 3000~20000rpm Chuck: 2.35MM Size: 160mm*24mm/6.24in * 0.94in Quantity: 40pcs   40Pcs/Set 3000~20000rpm Electric Engraver Pen DIY Engraving Tool Kit Metal Glass Ceramic Plastic Wood Jewelry Engraving Tool Features: 1.Stepless Speed:From 3,000 to 20,000 RPM. Usually, Low speed for metal / wood, fast speed for glass/ceramic. 2.Durable & RelIable:Electric portable drill is suitable for decorate or personalize a wide variety of materials including metal, plastic, glass, ceramic, wood, leather and more; Engrave for protection against theft. 3.Comfortable Design:Just hold it like holding a pen, lightweight & compact design, letting you perform intricate work smoothly and effortlessly. 4.The Scriber Pen for fine strokes, suitable for marking, scribing