POLAMCO Lathe GAUGE GAGE BLOCK Machinist Plate Fixture WOOD BOX. I really dont know what this is! Looks to be in great condition and stored in a really nice wood box. Larger piece measures 5.75 x 2 x 2.5 inches. Smaller piece with round pieces do not move. The item “POLAMCO Lathe GAUGE GAGE BLOCK Machinist Plate Fixture WOOD BOX” is in sale since Thursday, April 16, 2020. This item is in the category “Collectibles\Tools, Hardware & Locks\Tools\Machining”. The seller is “mylittlecache” and is located in Rochester, New York. This item can be shipped to United States.