Xuanhua Jinke Drilling Machinery Co.,Ltd. Jinke provide users high quality drilling solutions,we always focus on the strategic conception of “Survival by quality, Development by credit’’.
PDC drilling tricone bits Rock Bits 3” - 17 1/2” Product Description: 1. Cutting structure is force balanced and bit blade is asymmetrically designed ...
PDC Tricone Bits 3”-17 1/2” For Rock Drilling Product Description: 1. Cutting structure is force balanced and bit blade is asymmetrically designed so ...
Sealed Steel Tooth Tricone Rotary Drilling Bits / Tricone Rock Drilling Tools Cutting Structure The wear-resistance of teeth is enhanced with premium ...