Product Specifications
LY173
                        Customized
                        API
                        6
                        Center Drill Bit
                        Tungsten Carbide
                        Well Drilling, Masonry Drilling
                        Used Tricone Drill Bit
                        China
                        6 Months
                        by Sea/Air/Road
                        Long Yue
                        Wooden Case
                        He Bei
                        8207199
                        

