Upgraded handheld skull drill with adjustable speed to 50000 revolutions per minute; Easy to operate and master, with multiple models of drill bits available for easier selection and operation. When performing brain stereotaxic localization, the first step is to open a hole in the skull to make it easy to implant and stabilize injection needles, electrode sleeves, drug delivery sleeves, microdialysis catheters, etc.

1. Configuration includes: control host, handle, foot switch, multifunctional uninstallation tool
2. Used for drilling and bone extraction in the skull of animals such as mice, rats, cats, and rabbits
3. Adjustable speed range from 0-50000RPM (brushless, low noise<32db)
4. Rotate clockwise or counterclockwise according to the cutting edge of the drill bit
5. Flexible switching between manual or foot switch control
6. Drill shank diameter 2.35mm