Joint Of Drill Pipe

Joint Tools of drill pipe1.Material:35CrMo/40Cr/4137H/42CrMo2.Length and thread as request3.Connect drill rod:water drill pipe,Website:http://www.yikuangdrilling.com,dth drill pipe , oil drill pipe and  core drill rod etc.NO.CodeThread TypeThread SpecificationMale Thread (mm)Femal Thread(mm)Tooth/inchConical degreeDSDFLengthQFLength1NC2341:665.152.476.266.792.122A10NC26(23/8''IF41:673.0560.3576.274.692.13210NC31(27/8''IF)41:686.1371.3288.987.7104.84NC3541:694.9779.0995.596.8111.15310NC38(31/2''IF)41:6102.0185.07101.6103.6117.564A20NC40(4''FH)41:6108.7189.66114.3110.3130.27NC4441:6117.4898.43114.3119.1130.284A10NC46(4''IF)41:6122.78103.73114.3124.6130.29410NC50(41/2''IF)41:6133.35114.3114.3134.9130.210NC5641:4149.25117.5127150.8142.911NC6141:4163.53126.6139.7165.1155.612NC7041:4185.75147.65152.4187.3168.313NC7741:4203.2161.85165.1204.8181142A3023/8''REG51:466.6847.6376.269.392.11523027/8''RED51:476.253.9888.977.8104.81633031/2''RED51:488.965.0895.290.5111.11743041/2''RED51:4117.4890.48107.9119.1123.81853051/2''RED41:4140.21110.06120.6141.7136.51963065/8''RED41:4152.2131.04127154142.92073075/8''RED41:4177.8144.48133.3180.2149.22183085/8''RED41:4201.98167.84136.5204.4152.42232031/2''FH51:4101.7277.6295.2102.8111.12342041/2''FH51:4121.7296.32101.6123.8117.52452051/2''FH41:6147.96126.79127150142.92562065/8''FH41:6171.53150.36127173.8142.92651/2''IF41:6162.48141.32127163.9142.9Drill pipe joint codeDrill PipeDrill Pipe Joints(mm)Spec.Steel GradeODID of Pin TapTong Space of Pan TapTong Space of Box TapNC262 3/8''DZ5O,R780Ø86Ø451782032 3/8''G105Ø85.7Ø44.5178203NC312 7/8''ZD5,R780Ø104.8Ø50.82322802 7/8''G105Ø104.8Ø50.8232280NC383 1/2''DZ50,R780Ø127Ø65.092483103 1/2''G105Ø127Ø61.9248310NC464 1/2''DZ50,R780Ø158.8Ø82.62363204 1/2''G105Ø158.8Ø76.2236320NC504 1/2''G105Ø168.3Ø862363205''DZ50,R780Ø168.3Ø89/82.62363205''G105Ø168.3Ø82.6236320And other coulpingsNo.Product NameSpecifications and SizeApplication1Anchor drill rodT16*6/M14*1.5Connect drill rod and drill bit2Anchor drill rod coupling sleeveT16*6Connect drill rods3Drill rod connector42*220Connect drill rods4Drill rod connector50*220Connect drill rods5Drill rod connector63.5*220Connect drill rods6Drill rod connector73*220Connect drill rods