Tricone rock bits, rock roller bits, roller cone bits ...
Add to Favorites. High quality 26 inch tricone bit tricone drill bit head rock drill bit for water well drilling. US 4000-4500. 12 YR. Add to Favorites. 6' IADC637 roller cone drill bit for trenchless and HDD drilling, Rotary Drilling Roller Cone Bits for Drilling Hard Rock. US 317.00-434.00. 12 YR.
Get Price