1、Single row six blades and limiting cutter in inner cone design, lessens bit torque and improves steerability in directional drilling.
2、Unique gauge with high quality PDC cutters, helps several-fold increasing wear resistance and stability of the bit.
3、The surface of the blade is welded by wear-resistant hardfacing material, improves wear resistance and erosion resistance of the bit.

Features:
1、Short parabolic configuration and long outter cone design, ensures stability of the bit during drilling operation.
2、CFD hydraulic balance design, benefits for the bit cleaning, cooling and anti-balling.
3、Optimize the cutting structure and places high quality cutters at different points, increases wear resistance and offensive of the bit .
4、Anti-whirl design improves ROP and enhances drilling stability.

Application: Suitable for medium hard formation with high compressive strength and abrasiveness, such as limestone, dolomite and gypsum, sandstone, etc.