Mini Rotary Drill Machine 220V 180W – 211-Piece Electric Engraving, Grinding & Polishing Tool Kit for DIY & Professional Use

Product Overview

Transform your workshop projects with the Mini Rotary Drill Machine 220V 180W – 211-Piece Tool Kit. This all-in-one power tool set gives you engraving, grinding, polishing, sanding, drilling and more—all from a compact, variable-speed machine.

• Power & Control: The 180W motor driven by AC 220V electrical supply delivers robust performance across tasks.

• Versatility: With 211 accessory bits, this kit handles engraving on metal, sanding wood, polishing jewelry, grinding stone, and more.

• Adjustable Speed: From low to high RPM, you can fine-tune speed to match materials—precise control for delicate jobs.

• Compact & Ergonomic: Designed for handheld use, ease of operation, and minimal fatigue.

• DIY & Professional: Ideal for hobbyists, craftsmen, model makers, jewelry makers, small repair shops, and light industrial tasks.

This kit combines power, flexibility, and completeness so you don’t need multiple machines. Everything you need comes in one set—no more switching between tools.

Key Features

• 180W high-efficiency motor for steady torque even under load

• 211-piece accessory set including bits, grinding stones, sanding drums, polishing wheels, mandrels

• Variable speed control — easy dial or switch control to adjust RPM

• Quick-change collet / chuck design for fast bit swaps

• Heat dissipation vents to keep motor cool under extended use

• Durable housing & ergonomic grip to reduce user fatigue

• Voltage compatibility: 220V AC standard (check for local variants)

• Safety features: overload protection, stable base or stand, insulated wiring

• Versatile bit compatibility: supports common shank sizes (e.g., 2.35 mm, 3 mm, 1/8")

• Compact & portable for workshop or field use

Technical Specifications

Applications & Use Cases

• Metal Engraving & Etching — Create detailed engravings on steel, aluminum, brass

• Wood Carving & Dremel Work — Sand, carve, drill, and shape wooden models and furniture

• Jewelry Polishing — Buff and polish jewelry, small parts, and fine finishes

• Stone / Glass Work — Use with diamond bits to cut, grind, or etch stone or glass pieces

• Model / Craft Work — Ideal for modelers, sculptors, hobbyists for detailed shaping, sanding

• Repair & Maintenance — File edges, grind off rust, polish small machinery parts

• Home & DIY Projects — Useful for trimming, smoothing, shaping in household tasks

Benefits & Competitive Advantages

• One-Stop Solution: With 211 pieces, you don’t need to buy separate accessories for each task.

• Fine Speed Control: Adjust speed for delicate materials or rough grinding — increases safety and finish quality.

• Durable Build: Engineered for wear resistance, longer life, stable performance.

• Compact & User-Friendly: Easy to hold, practical for small or tight spaces.

• Cost-Efficient: Combines many tools into one package — excellent value.

• Upgrade Ready: Compatible with many standard rotary tool bits available in market.

• Simplified Operation: Tool-less bit change or quick-release collet reduces downtime.