1. Check the collet size and install matching shank accessories!2. Forbid pressing the lock button at runtime, otherwise the power rotary tool will break!Whether you are repairing home tasks or lighting your creations, this is really a worth value investment. Reform of used wood, used plastic, used metal or make a superhero for your kids.Power SourceAC PowerRPM8000-30000 r/minClamp Diametr3.2mmStyleRotary toolOperating PrincipleRotational motionSpecialtyDelicate & Light DIY Small ProjectsAccessories40 pcsAttachmentFlexible shaft / Extend stand

Variable Speed.

6 speed switch makes accelerate powerfully and evenly, RPM from 8,000 to 30,000.By adjusting the speed you can make delicate engravings on wood, glass, metals, plastics, tile and other materials with control easily.

Keyless Chuck.

Quick change design allows you to change accessories on Rotary machine tool quickly and easily.

High Performance.

High-quality motor with long-use life and noise generates more stable and refined outcome. Misplaced ventilation slot mask clears heated air and keeps the dust out to provide longer running time.

Flexible Shaft.

Flex shaft can be attached to the rotary tools in seconds, easy to reach the hard-to-reach places.Accurately carve into glass, wood, metal, plastic, mirror and other materials with ease. Makes working on DIY craft ideas a breeze.Extend StandWith the fixed frame, the extendable stand can adjust the height freely according to the requirements of carving, making carving more convenient and labor-saving.