Scale Lateral Line #25 - 8mm

Lateral Line - 8mm (0.3150" - approximately 5/16")

Used much like the #21, the #25 has a specially formed tunnel that leaves a raised rib in the center. When scales are burned in rows, a raised lateral line is left. 

A heavy-duty cord is recommended for all scale tips. Our brass brush is perfect for cleaning these tips.

It is available as a fixed-tip pen or as a tip-only. The tip-only option will only work with the Binding-Post Interchangeable-tip Pen #BPH.