3/8" Cobalt Reduced Shank Drills

29/64" Cobalt Reduced Shank Drill Bit, 3/8" Shank, Drill America

• Cobalt drills are are effective in drilling tough, high tensile strength materials
• 135° split point tip for fast penetration and accurate drilling
• For use in hard materials such as inconel, stainless steel and titanium
• Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
• Reduced Shank Drills expand the size range capacity of a portable drill chuck
• Common flute and overall length for minimal adjustment during tool changes
• Gold oxide finish