Craniotomy burr CX series

neurosurgerystainless steelsteel

Product Introduction
The craniotomy milling cutter is designed for use with electric surgical handpieces to perform controlled milling of bone tissue during neurosurgical procedures.

Indication
For use with electric surgical equipment to mill bone in craniotomy procedures.

Why choose our Craniotomy Milling Cutter

• Premium Japanese Steel: Cutting components manufactured from high‑hardness SUS440 stainless steel.
• Double‑hardened cutting edge: Provides sharp, consistent cutting performance for efficient bone milling.
• Cutting edge hardness ≥ 400HV: Ensures improved impact resistance and clinical reliability.
• Minimum cutting radius ≤ 6mm: Suitable for intraoperative turning and fine milling.
• Ready‑to‑use: EO sterilized; disposable variants supplied in single‑use sterile barrier packaging. 3‑year shelf life for sterilized disposable products.

Models
CX-J-12*2.3 | CX-J-16*2.3 | CX-J-20*2.3 | CX-J-22*2.3 | CX-J-25*2.3
CX-J-12*3.0 | CX-J-16*3.0 | CX-J-20*3.0 | CX-J-22*3.0 | CX-J-25*3.0
CX-P-12*2.3 | CX-P-16*2.3 | CX-P-20*2.3 | CX-P-22*2.3 | CX-P-25*2.3
CX-P-12*3.0 | CX-P-16*3.0 | CX-P-20*3.0 | CX-P-22*3.0 | CX-P-25*3.0
CX-Z-12*3.0 | CX-Z-16*3.0 | CX-Z-20*3.0 | CX-Z-22*3.0 | CX-Z-25*3.0

Technical specifications

• Certificate: Guangdong Device Registration Approval No.20222040705 (Disposable) and No.20250050 (Reusable).
• Applications: craniotomy.
• Operation: electric handpiece.
• Gear ratio: direct.
• Material: stainless steel (SUS440 specified for cutting components).
• Cutting edge hardness: ≥ 400HV.
• Minimum cutting radius: ≤ 6mm.
• Sterilization & Packaging: EO sterilized; disposable variants supplied in single‑use sterile barrier packaging.
• Shelf life: 3 years for sterilized disposable products.
• Available series: CX-J, CX-P, CX-Z (multiple diameters and shank configurations listed above).