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The cranial drill is an important precision instrument commonly used in medical and scientific research fields. It is designed for skull drilling procedures, providing accurate and efficient support for such operations. Composed of a handheld electric drill and drill bits of various sizes, it is mainly applied in neurosurgical operations, brain science research, and pre-clinical life science experiments, specifically for brain stereotaxic positioning and electrode implantation on laboratory animals.
Driven by a high-speed motor, the cranial drill enables fast and precise drilling. The design and material selection of its drill bits ensure excellent cutting performance while avoiding damage to surrounding tissues. The device is easy to operate; physicians or researchers can select drill bits of different sizes and shapes according to specific needs, and control the drilling depth and speed by adjusting the rotational speed and feed rate of the drill bit.
The Z5202 Cranial Drill Brain Stereotaxic Instrument can complete skull drilling in just one second, featuring simple operation and easy mastery. Different models of drill bits are suitable for drilling and reaming the skulls of animals such as mice, rats, cats, and rabbits.
Technical Parameters
1. Power Supply: AC220V±10% 50HZ
2. Power: 65W
3. Motor Speed: Adjustable range of 0~35000RPM for standard cranial drills; adjustable range of 0~50000RPM for high-speed cranial drills
4. Allowable Motor Voltage: DC8~20V
5. Maximum Stall Current: 3A
6. Operating Environment: Temperature: 5~40℃; Relative Humidity: ≤80%
7. Foot Switch Service Life: ≥10 million times
8. Power Box Working Mode: Continuous operation
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
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Oujiang Laboratory
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Oujiang Laboratory
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Nanjing Gulou Hospital
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