• 60 Number-Sized Drill Bilts Ranging from #1 Bit - #60 Bit
• 26 Letter-Sized Drill Bits Ranging from Letter A Bit Through Letter Z Bit
• 29 Fractional-Sized Drill Bits Ranging from 1/16" - 1/2"
• Gray Plastic Case

These 115 drill bits come in standard jobber-lengths and are constructed from the finest quality high-speed steel coated in titanium nitride, enabling them to withstand the harshest of environments.