BMS 20/55 Centering Rings (10)
- UPC:
- 839756000343
- MPN:
- CR2055FRP
- Condition:
- New
Description
The Balsa Machining Service 20/55 centering rings are used to center a BT20 tube (0.736 diameter) into a BT55 (1.325 diameter) body tube. Great for cloning, scratchbuilding and repairs! Made in the USA.
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