I am selling a Brand New Shop Aid 15 Piece Brass Shim Stock .001-.031 Item 20150. It is brand new and in a sealed package. There are 15 pieces included. They are assorted thicknesses from .001″ to .031″.

70% Copper, 30% Zinc. Rotary Tool Holders and Adapters. MIL-C 10375. ASTM B-36. Rockwell 30T 56/68. Alloy 260 Half Hard. Milling & Special Form Tools. Work Holding.