Stammberger Circular Punch, 3.5mm, 70 Degrees Angled Up Jaw, Luer Lock, Working Length 6-1/4" (160mm)

This Stammberger circular punch delivers precise 3.5mm bone fenestration at the maxillary ostium during functional endoscopic sinus surgery. The 70-degree angled-up jaw reaches the ostiomeatal complex from a lateral approach while the Luer lock connection supports secure handpiece mounting. The 160mm working length permits deep maxillary sinus access.

Features & Benefits

• 3.5mm circular punch creates precise ostium fenestration
• 70-degree angled-up jaw accesses ostiomeatal complex
• Luer lock connection ensures secure handpiece mounting
• 160mm working length penetrates deep sinus spaces