Description:

Set of 8 pc Hand Expandable Arbor set: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/4. By placing in your machine & expanding the arbor, you can machine the arbors to the precise diameter & length for your job. Marked with Laser Machine individual sizes on each arbor. Supplied with Required Allen Keys & comes on wooden stand.