01-24-2013, 05:39 PM
On quality chucks Number 1 jaw is the master jaw (this one should be used for the final tightening)
I had a bit play with my 3 jaw Burnerd chuck
The chuck held a acuracy of 2 thousandths
It made no differance wich jaw was tightend last
If i need something to run dead true i use a 4 jaw or a collet
John
I had a bit play with my 3 jaw Burnerd chuck
The chuck held a acuracy of 2 thousandths
It made no differance wich jaw was tightend last
If i need something to run dead true i use a 4 jaw or a collet
John