tricone drill bit oil water rock hdd drilling 7 7/8 Start Price USD 200.00 Current Price USD 202.50 Time Left - Bid Count 2 Buy It Now Price - Reserve Price - Start Time Thursday, September 04, 2008 End Time Thursday, September 11, 2008 Location benton IL See more about 'tricone drill bit oil water rock hdd drilling 7 7/8' Description Here is a used but in excellent condition 7 7/8" sealed bearing tricone carbide drill bit. Bit is in overall excellent condition with sharp inserts and tight seals. Thread connection is 4 1/2 reg api. I accept paypal,check, credit card, and money order. SATISFACTION GUARANTEED!!!!!!!!!!!!!!!!! Worldwide shipping e-mail adamt007@hotmail.com or call 618-435-0741 for questions or shipping quote Place a Bid!