Cobalt Drill Bit (carded) 31/64'' Vermont American 12681

Vermont American 31/64'' Cobalt Drill Bit (carded) 

• Ideal for steel, titanium and cast iron
• Precision crafted from premium cobalt
• Hardened and tempered for long life and high performance
• The 135-degree split point ensures a fast start with no walking or skating
• Overall length: 5-7/8", Flute length: 4-3/8"

Drilling steel, cast iron, or titanium, here are the most cost efficient drill bits to use.  Built from treated cobalt, these bits offer the best heat resistance for drilling extremely hard and abrasive materials. Vermont American 12681.

These drill bits were MADE IN THE USA years ago before the Chinese invasion! Only 4 remain!