Ultra Fit System

The “ULTRA FIT” has been field tested and has provided exceptional and satisfying results to users nationwide. With the key benefit of leaving no gage line gap, it also allows the user to use these holders immediately with no aftermarket alterations or machining to their machine spindle.

The ULTRA FIT system will adapt by auto adjusting to your existing CAT spindle if it is within manufacturer’s tolerances of ± 0.015” (.125” spindle gap variation already compensated in tool holder). As a result, leaving no gage line gap between the spindle and holder and making your cutting tool extremely rigid. Plus, no additional assembly or machining is needed on the spindle which is required with other dual contact holders in the market.

● Dual Contact On Spindle Taper & Face

● Up To 25% Feed Rate Increases or More

● Increase Rigidity & Stability