Neurosurgery Surgical Rotating Kerrison Shaft — 6″ (150 mm) Bayonet, 1.5 mm, 40° up, Stainless Steel — Requires 70‑2390 Micro

Description (extended):
Neurosurgery Surgical Rotating Kerrison Shaft — 6″ (150 mm) Bayonet, 1.5 mm, 40° up, Stainless Steel — Requires 70‑2390 Micro in delicate neurosurgical fields. At 6″ (150 mm) overall length and a 1.5 mm bite size, this shaft balances a slightly larger bite than the 1.0 mm micro options while retaining a slim distal profile for minimal disturbance of neural structures. The 40° up angulation optimizes a moderate upward trajectory suited for targeted laminar undercuts and foraminal work in minimally invasive approaches. The bayonet shaft reduces visual obstruction under the microscope, and the high‑grade stainless steel construction gives superior edge retention and corrosion resistance. Designed to interface with the 70‑2390 Micro handle, this shaft supports micro‑surgeon ergonomics and fine tactile control during high‑magnification procedures.

Key features:

• 6″ (150 mm) bayonet shaft designed for micro and minimally invasive corridors.

• 1.5 mm bite for slightly larger tissue removal while preserving precision.

• 40° upward angulation for controlled undercutting and angled access.

• High‑grade stainless steel construction for strength, fatigue resistance, and sterilization durability.

• Micro‑compatible 70‑2390 Micro interface for fine rotational control and ergonomic micro handles.

• Narrow profile distal tip to minimize neural retraction and permit microscope use.

• Smooth polished internal channel to prevent soft tissue entrapment and facilitate cleaning.

Sets & sizes (availability):

• Shaft only — 6″ / 150 mm bayonet shaft, 1.5 mm bite, 40° up.

• Compatible with 70‑2390 Micro handle (micro rotating handle sold separately).

• Supplied individually or as part of micro‑Kerrison sets (micro handles + multiple angulations).