Guangzhou Model 637 Rotary Drilling Bucket Drill Rotary Cone Palm Piece

Guangzhou Model 637 Rotary Drilling Bucket Drill Rotary Cone Palm Piece

Product Information

　　Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd. is dedicated to the research and production of drilling bits. Its main products include roller cone bits, PDC bits, trenchless reaming bits, engineering roller cone palms, and related tools. Application fields mainly include petroleum, natural gas, geothermal, mining, geological exploration, hydrological measurement, industrial and agricultural water, trenchless underground pipeline engineering, foundation pile engineering, etc.Hebei Yichuan Drilling Equipment Manufacturing Co., Ltd. is located in the ancient city of Hejian, Hebei Province, on the North China Plain, in the middle area of Beijing, Tianjin, and Shijiazhuang, with convenient transportation. The company is adjacent to the North China Oilfield, providing unique geographical conditions and human resources for its establishment and development.

　　Mainly used for oil, natural gas, geothermal, mining, geological exploration, hydrological measurement, industrial and agricultural water, trenchless underground pipeline engineering, foundation pile engineering, etc. Types: insert bits, steel tooth bits, and PDC bits, mining and coal mine bits, air bits, large-diameter assembled bits

　　Applications: oilfield wells, water wells, mining, coal mining, geological exploration, hydrological detection, engineering piling, geothermal development, bridges, and other drilling fields

　　JADC 113,114 115,117,127,137,214 215 216 227 237,314 315 316 317 325 326 327,415 425 435 445,417 427 437 ,517 527 537,515 525 ,617 627 637,615 625, 732,832

　　Roller cone bit sizes 3 1/2,3 7/8,4 1/2,5 1/2