8PC EXPANDING ARBOR SET
- Chuck the shank of the expanding mandrel in a collet, jaw chuck, or fixture.
- With an Allen Key tighten the hex draw bolt until it expands.
- Then machine the slotted Part larger than bore of part.
- Loosen hex draw bolt, position part, tighten draw screw. The part is now chucked and ready for machining.
- This expanding mandrel can be used with standard collets, vises, jaw chucks and many other special fixtures.
- These expanding mandrels are machinable by the customer.
- Multiple expanding mandrels are also used in other special fixtures for holding multiple workpieces 'side by side'.
6, 10, 12, 16, 19, 22, 25 & 32mm
1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/4''
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