15pc High-speed-steel Drill-bit-set

Turbo point for no slip starting on hard materials, prevents walking of drill bit. Gold oxide coating for additional corrosion resistance. Can be used for drilling in metal, wood, or plastic. Jobber length. Set includes: (2) 1/16", 5/64", (2) 3/32", 7/64", (2) 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16", 3/8", and plastic case.