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The upgraded version of the handheld cranial drill has adjustable rotation speed up to 50,000 revolutions per minute; it is simple to operate and easy to master, with multiple drill bit models available for easier operation. When performing brain stereotaxic positioning, it is first necessary to drill a hole in the skull to facilitate the stable implantation of injection needles, electrode sleeves, drug delivery cannulas, microdialysis catheters, etc.
Technical Parameters
1. Configuration includes: control host, handle, foot switch, multi-functional unloading tool
2. Used for drilling and bone extraction on the skull of animals such as mice, rats, cats, rabbits, etc.
3. Rotation speed adjustable in the range of 0-50,000 RPM (brushless, low noise < 32db)
4. Rotate clockwise or counterclockwise according to the drill bit edge selection
5. Flexible switching between manual or foot switch control
6. Drill bit shank diameter: 2.35mm
Ordering Information
| Model | Name | Size | Unit | Remarks |
| Z5202 | Cranial Drill | —— | Set | Rotation speed 0-35000rpm, clamping shank diameter Φ2.35mm |
| Z5024 | High-Speed Cranial Drill | —— | Set | Rotation speed 0-50000rpm, clamping shank diameter Φ2.35mm |
| Z5121 | Cranial Drill Holder | Φ14.65mm | Piece | —— |
| Z5121B | Cranial Drill Holder | Φ15.20mm | Piece | —— |
| Z5121C | Cranial Drill Holder | Φ16.10mm | Piece | —— |
| Z6660 | Cranial Drill Bit | Φ0.5-Φ3.0mm | Piece | Spherical edge |
| Z6661 | Cranial Drill Bit | Φ0.5-Φ3.0mm | Piece | Cylindrical side edge |
| Z6662 | Cranial Drill Annular Bone Extraction Drill | Φ3.0-Φ10.0mm | Piece | Annular edge |
Optional Configuration
Selection Guide
Installation Examples
 Oujiang Laboratory |  Oujiang Laboratory |  Oujiang Laboratory |  Nanjing Gulou Hospital |
