#8 Screw Machine Drill Cobalt ALTIN Coated 135 Deg. Split Pt
135 Degree Point Cobalt Drill BitSplit PointIndustry Standard Type-J Cobalt Drill BitBronze / Straw ColorIndented shank indentifies drill bits as cobaltScrew Machine LengthCobaltStandard Wire Size Drill BitsALTiN Coated for Maximum Tool Life.M42 Cobalt for better performance in harder to drill materials.