1) Select -

2) Select -

3) Choose -

The height from the top of the compound to the lathe centerline (dimension A) is the most important dimension for selecting the proper tool holder. This dimension is more significant than the actual lathe size (i.e. 6" swing, 10" swing, etc.) Dimension 'A' for your lathe must fall within the MIN-MAX range of the tool bit cutting edge for the holder you select.

1. Low Profile Holders (600 series) have been designed to fit over the index base to further reduce the height of the tool bit cutting edge. These holders are normally used on small lathes. Due to reduced clamping area of this style holder and less material supporting the tool bit, they are re-commended for lathes only where a low height is needed.

2. A smaller OMNI-POST System can be installed on a large lathe even though a greater tool bit height is needed. This is desirable when machining small parts on a large lathe. To do this, install a spacer (not supplied) between the index base and the lathe compound to raise the entire tool post and holder to the desired height. A longer bolt (not supplied) will be required.

3. For lathes that use a bolt instead of a T-Nut (i.e. Myford, Maximat, etc.) select the appropriate Post and Index Base Assembly. (See Special Purpose Post Assemblies)