|Boring Head Category||Boring Heads|
|Distance Between Hole Centers||0.61|
|shank thread size||1-1/2-18|
|radius direct reading||0.001"|
Compared to the generic boring head on the market, the main lead screw has minimum amount of backlash between 5 & 8 graduation while the generic model has around 12 graduation. Smaller backlash allows the operator to be able to dial in on the desired travel much easier.
1 division is equaled to 0.001" travel in radius