2 USA EXPANDING ARBOR SET
Arbors are low carbon steel, soft for easy machining.
Machine the arbor to your correct part holding dimensions. Back off the expansion screw reducing the arbor diameter, position your part on the arbor and retighten. Chuck the expanding arbor in your machine tool, tighten the expansion screw and the arbor expands by up to .002".
- Contains sizes with Allen wrenches in a handy
wooden storage stand.
- The set may be used in research and development work, for large or small shops in lathes, milling machines, grinders, chucks, collets, fixtures.
NO. 2 USA EXPANDING ARBOR SET
1-1/2", 1-3/4", 2"
3.5 lbs per EA