Drilling bits PDC for water wells, well-proven in terms of drilling with layers of solid foundation, sandstone, clay, argelite, dolomite, limestone. They have high drilling speed and low wear of diamond tools, which significantly reduces the cost of buying the bit and saves you time and fuel. Our company checks the bit in real conditions while drilling wells for water. You can get advice from our specialist! We also produce adapters for your request!
215.9mm 4-5 blades Matrix case 2012, produced for an Australian oil company (sale of residuals) Price 1650 USD 
