Gem Bids For Drilling System Dk460 Uf Dia 1.55 X 3.0 X 3.0 Number -303320051, Solid Carbide Form Drill To Drawingkht-210245., Solid Carbide Grooving Tool Dia Width1.2 X Length 37 X Shank Dia 6 Mm, To Drawing Kht-120690.