... joints. Detaild Product Description:G105 2 7/8"Drill Pipe For Water Well/Oilfield Drilling/Geological ... MiningGrade:G105OD of pipe body: 2 7/8" (73mm)OD of joint: 105mm .Wall Thickness ... R3 Steel GadeE75, G105, S135,X95Specification OD2 7/8" (73mm) Internal CoatingTC2000,TC3000,TK34,TK34p HardbandingARNCO ... 300XT,BOTN3000,ARMACORMLengthR1:5.49-6.71m R2:8.23-9.14 R3:11.58-13.72mproductAPI oil ...