Our type NPT Tool Holder Bushings are designed with a threaded hole in the back to allow for internal coolant applications. They feature two flats on the O.D. for flexibility when clamping onto the holder. They are used to adapt a wide variety of Boring Bars, Drills, Reamers and Shank type tools.
- Hardened and precision ground concentric
- Black Oxide Coating
- Made in the USA
|Length Under Head
32MM OD X 25MM ID NPT Style Tool Holder Bushing
|2 3/4 in