1-1/2" I.D. X 2-1/8" O.D. Steel Arbor Spacer Assortment

Contains 1 of each thickness: 0.001", 0.0015", 0.002", 0.003", 0.004", 0.005", 0.006", 0.007", 0.008", 0.010", 0.012", 0.015", 0.020", 0.025", 0.031", 0.047", 0.062", 0.093", and 0.125". Made of high quality, low carbon, cold rolled, full hard, steel shim. Arbor spacers are used for keyed applications. Keyway size: 3/8" x 5/32". Packaged in airtight poly bag. Precision Brand® Arbor Spacers are used for fast, accurate spacing of milling cutters, gang cutters, saws, slitting blades, and grinding tools.