Irwin Industrial 314015 15-Piece Heavy-Duty Drill Bit Set

• 135° split point for no slip starting on hard materials, prevents walking of drill bit.
• Black oxide coating for additional corrosion resistance.
• Can be used for drilling in metal, wood, or plastic.
• Jobbers 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", and 3/8".
• Packaged in durable rubber gripped plastic case.