Engineered for Safety, Precision, and Simplicity

The Phasor Cranial Access Kit delivers a complete, ready-to-use solution for neurosurgeons performing external ventricular drain (EVD) placement, intracranial pressure (ICP) monitoring, and other cranial access procedures requiring reliable, sterile instrumentation. Each kit includes a disposable electric cranial drill designed to prevent plunging and maintain consistent trajectory through the skull. Phasor’s FDA-cleared, patented anti-plunge technology combines with ergonomic engineering to create a neurosurgical drill system that is both powerful and precise, setting the benchmark for safety and performance in cranial perforation and burr hole drilling. Available in two configurations, Fixed Drill Bit and 5-in-1 Changeable Drill System,  Phasor’s Cranial Access Kits address the full range of cranial access procedures with proven, repeatable results.

Cranial Access Kit (Fixed Drill Bit)

The Fixed Drill Bit Kit features a preassembled, sterile disposable drill with a dedicated bit that creates the trajectory-locking holes for drainage catheters and ICP monitors through the skull. Designed for bedside and operating room use, it provides a stable, single-size solution that’s ready the moment it’s needed. This kit strives to create the perfect hole for procedures such as EVD placement, ICP monitor insertion, or subdural evacuation, while significantly minimizing the risk of over-penetration associated with other manual or reusable drills.

Key features:

  • Pre-assembled disposable electric cranial drill with fixed bit for controlled entry
  • Creates holes for ICP monitors and drains safely without plunging
  • At least nine bit diameters and lengths available
  • Reinforced anti-plunge stopper extension tested to 50 pounds of downward force
  • Fully sterile, single-use format for infection control
  • Compact, economical design for consistent case-to-case performance

Device compatibility:

  • Camino™
  • Cerelink™
  • Codman™
  • Hemedex™
  • IRRAS™
  • Licox™
  • Raumedic™
  • SEPS™ (Subdural Evacuation Port System)
  • Dual-lumen and other intracranial pressure monitor drills

Each Fixed Kit provides a predictable, controlled drilling experience ideal for neurosurgical teams requiring dependable, repeatable performance.

Background media

Cranial Access Kit (5-in-1 Changeable System)

The 5-in-1 Changeable (or 4-in-1, 3-in-1, 2-in-1, per user needs) Cranial Access Kit expands flexibility by including five interchangeable bits within a single sterile tray. Phasor’s Quick-Connect driver allows surgeons to switch between sizes quickly while maintaining secure engagement and consistent depth control.

This system supports multiple cranial access techniques, from EVD insertion to subdural evacuation port placement (SEPS™), all using the same electric cranial drill driver.

Key features:

  • Quick-Connect driver with five interchangeable bits
  • Single sterile tray for efficient workflow
  • Anti-plunge safety system integrated into all drill heads
  • Compatible with leading neurosurgical drill and monitoring systems
  • Designed for multi-application or high-volume surgical environments

System compatibility

  • Camino
  • Cerelink
  • Codman
  • Hemedex
  • IRRAS
  • Licox
  • Raumedic
  • SEPS™ and other drainage or monitoring devices

This all-in-one system reduces setup time, minimizes handling, and ensures every procedure benefits from Phasor's time-tested disposable electric cranial drill technology.

Phasor Cranial Access Kits

Comprehensive Kit Components

Every Phasor Cranial Access Kit includes components toward achieving safe, sterile cranial access and drainage or monitoring. Each item is assembled under Phasor’s quality management system and sealed for sterility and reliability.

Example Kit Contents (may vary):

  • Disposable electric cranial drill and driver
  • Drill bits (fixed or interchangeable)
  • Sterile labeling and packaging
  • Prep, local anesthetic, saline (in drug-containing kits, absent in drug-free kits);
  • Higher-quality instruments/syringes/needles (>10);
  • Sutures (up to 4 packs);
  • Dressing (2 choices)

* Kit contents may vary

These kits allow efficient, convenient procedures, with needed items being included and typically wasted items being excluded -- making Phasor Kits favorites nationwide.

Banner media
Phasor Cranial Access Kits

Reliable Clinical Efficacy and Safety

With nearly 30,000 documented neurosurgical drill uses without any reported plunging incidences with proper use, Phasor's Cranial Access Kits stand as the industry's most utilized disposable electric cranial access kit solution.

Performance highlights:

  • Proprietary anti-plunge safety technology;
  • FDA-cleared products, surgeon-tested for clinical reliability;
  • Track record of success worldwide in EVD, ICP monitor, and other applications;
  • Single-use, sterile system eliminates reprocessing risk
  • Discounted price despite the high quality, for affordable patient care use

Phasor drills deliver consistent torque, speed, sterility, and precision demanded by surgical procedures.

Contact us media
Accessibility: If you are vision-impaired or have some other impairment covered by the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to using this website, please contact our Accessibility Manager at (832) 982-1234.
Contact Us