27pcs/set Cordless Mini Electric Drill Set 12V DC Power Tools for Milling Cutting Polishing

Product Specification :Clamping range: 0.5-3.2MM Speed range: 3600-18000r/min Input voltage: 5V 1A Output voltage: 3.7V Power: 18W Body size: 169x31mmProduct Feature :1. Built-in battery: Built-in 1000mah battery, no need to plug in the use, get rid of the cord bondage.2. All copper chuck: The chuck is accurate and durable and does not lose the drill. The chuck can be replaced quickly to meet different needs.3. High speed custom type: high power motor/no burning machine, high speed, strong power performance more stable and durable, built-in cooling fan, fast cooling, so that the motor service life is longer.4. Comes with 28 accessories: to meet different sculpting and grinding needs, so you can use our electric grinder to complete more types of projects, such as sculpting, polishing, grinding, grinding, cutting, manicure, etc.5. Practical: This kit allows you to personalize or decorate almost any surface in seconds - metal, plastic, glass, ceramic, wood, leather, diamond, stone, etc. It is very suitable for DIY creation, handicraft production.6. Five speed adjustment: push button switch, speed adjustment range: from 3,600 RPM to 18,000 RPM.7. Mini (can be stepless speed regulation) simple operation small size body humanized design comfortable wear-resistant anti-skid power small suitable for micro carving operations.8.Scope of application: small carving (nuclear carving/egg carving/bone carving/jade carving) auxiliary small grinding/polishing cutting/drilling/trimming/cleaning, etc.Product list: Electric grinder *1+ charging cable *1+ Chinese instruction *1+ accessories *24