1-31/64 – Taper Shank Drill Heavy Duty Cobalt
• Cobalt Taper Shank Drills offer increased hardness, toughness and better wear resistance compared to regular HSS
• Gold Oxide surface finish provides a polished finish and prevents chip building, galling and welding on a workpiece
• 135° Notched Point
• Made to fit American Standard (Morse) taper shank holders
• Ideal for tough, high tensile strength steels and stainless steels
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Morse Taper Shank |