PDC Cutter Bit

Chinese first and biggest manufacturer for PDC cutter for oil and gas drill bit; Invested by national Research Institute of Superabrasives in 1990; 50% market share in China, specially for high grade market; 40% of sales is for export; Biggest supplier for Russian market; Widely use and accepted in North America; Working closely with all big bit makers in China and Russia; Working with world top bit makers in US; Advanced and strict quality control and quality inspection to ensure the safety of products; High capacity of R&DHW cutter for high abrasion application RNC cutter for high impact application