... Drill Bits,ASME B.94.11M-1/2" Reduced Shank, Silver & Deming, Craftmanship:Milled, Package:in oil papr then in paper ... Drill Bits,ASME B.94.11M-1/2" Reduced Shank, Silver & Deming. Manufacturing process: milled, fully groundPoint angle: 118Flute Type: NMaterial ...