C.S. Osborne No. 155 Replacement Tubes 0-7

C.S. Osborne No 155 Replacement Tubes Size 0-7

These Cutting Tubes Are Hand Turned From Special Carbon Tool Steel And Threaded To Allow Easy Replacement.

Tube sizes:

0 (5/64")

1 (3/32")

2 (7/64")

3 (1/8")

5 (11/64")

7 (13/64")