- Joined
- Jan 18, 2016
- Messages
- 398
The fingers have a left hand thread in them and the adjustment knob has a right hand thread . This make them travel faster and longer distance in a shorter package. Adjusts similar to a micrometer. It is a nicer setup than the cheaper sliding fingers. It adjusts easier and more accurately with less hassle.What is meant by telescoping fingers?
Looking at it gave me the idea that the fingers are spring loaded to contact the work and are then locked in place.