- Joined
- Nov 5, 2019
- Messages
- 218
I wanted an attachment for my indicator to pick up a bore in the 4 jaw. The more modern Starrett versions (670/671) are going for $50-$100 on eBay. The older 196 version for the back plunger indicators can be had for about $20. I made this adaptor to use that older version along with a new tip for the indicator with a flat face. works great for $20 and some scrap from the bin for the holder.