12 Piece 11/32 - 1/2 ShopPro Drills Large Drawer AssortmentShop Pro mechanic length drills are manufactured from a special high molybdenum tool steel, which improves the drills lubricity. Our storage bins and assortments are made from cold rolled steel and finished with a rust and acid resistant baked enamel, they offer superior organization for all your small parts. When combined with out inventory control software and computer generated , barcoded labels, these units make managing your product inventory