Type: oil drill bit
Applicable rock stratum: suitable for very soft to medium hard strata.
Specification parameter: 8 1 / 2 "- 17 1 / 2" API reg
Product details: according to the rock characteristics of different formations, optimize the crown contour, strengthen the tooth distribution density of shoulder, ensure the optimization of composite chips with different functions to meet the drilling needs in soft to medium soft formations; the cutting structure adopts force balance design, asymmetric thin blade, deep chip removal groove design, etc, High quality steel is used as the base material of drill bit, and high-performance wear-resistant material is overlaid on the surface of blade to prevent erosion of base material. The dynamic flow field simulation technology is used to optimize the hydraulic design, enhance the cleaning and cooling effect of the bit, and prevent the bit from mud. (five axis machining center. High speed milling ensures the machining accuracy and fixing ability of the drill bit