200mm 3 Wings Drag Bit 3 Wings Step Drag Bit 152 mm Chevron Carbide Drag Bit 3 Wings and 4 Wings

200mm 3 Wings Drag Bit 3 Wings Step Drag Bit 152 mm Chevron Carbide Drag Bit 3 Wings and 4 Wings. Customizable Wing Count: Available in 3, 4, 5, or 6 wings based on customer drawings or samples. Wide Diameter Range: Diameters available from 76mm to 590mm for various drilling needs. Versatile Rock Application: Designed for soft formations like sand, clay, and some soft rock. Customizable Inserts Design: Inserts available in Spherical, Ballistic, or Parabolic designs. High Performance Materials: Constructed with Tungsten Carbide and High Manganese Steel for durability. Strict Quality Inspection: 100% strict inspection and testing performed on every order before packing. Factory Visit Welcome: Customers are welcome to visit the factory in Yantai, Shandong before ordering.