Trilateral Trephine OD 8.1 mm × ID 7.1 mm × 170 mm

The T691703 is a trilateral trephine (OD 8.1 mm × ID 7.1 mm × 170 mm) for spine endoscopy, part of our Spine Endoscopy range. Outer diameter, inner diameter and working length decide the matching cannula or endoscope. Key data: outer diameter: 8.1 mm; inner diameter: 7.1 mm; working length: 170 mm; for use with: 181 mm endoscope.

Ordering

• Quote part number T691703 with the quantity you need.
• Compatibility with equipment of other makes is checked by sales before the proforma invoice.

Other sizes in this series

• T531203 – OD 6.5 mm × ID 5.5 mm × 120 mm
• T531703 – OD 6.5 mm × ID 5.5 mm × 170 mm
• T591203 – OD 7.1 mm × ID 6.1 mm × 120 mm
• T591703 – OD 7.1 mm × ID 6.1 mm × 170 mm
• T631203 – OD 7.5 mm × ID 6.5 mm × 120 mm
• T631703 – OD 7.5 mm × ID 6.5 mm × 170 mm
• T731703 – OD 8.5 mm × ID 7.5 mm × 170 mm