[email protected]

3 1/2 api drill rod, 3 1/2 api drill rod Suppliers and

offers 2,449 3 1/2 api drill rod products. A wide variety of 3 1/2 api drill rod options are available to you, such as local service location, type, and material. China 2 3/8", 2 7/8", 3 1/2" API Reg DTH Rod Drill Pipe DTH Pipe, Down The Hole Pipe, DTH Rod manufacturer / supplier in China, offering 2 3/8", 2 7/8", 3 1/2" API Reg DTH Rod Drill Pipe, DTH Drilling Pipe, 4 Inch Drill Pipe, Super Quality 32mm, 34mm, 36mm, 38mm, 40mm 7 Buttons 7 11 12 Degree Tungsten Carbide Rock Drill

China 3 1/2 API Drill Pipe for DTH Drilling DTH Rod

3 1/2 API Drill Pipe for DTH Drilling dth rod Drill pipes that are used in applications such as DTH/ DTHR/ DR basically comprise of a steel Tube with a pin at one end and a box on the other. The job of the drill pipe is to transmit rotational torque and thrust from the drill rig rotary head to down hole drilling China Outter Dia 89mm DTH Drill Pipe for Well Drilling China Outter Dia 89mm DTH Drill Pipe for Well Drilling, Find details about China DTH Drill Pipe, Drill Pipe for Well from Outter Dia 89mm DTH Drill Pipe for Well Drilling - DTH Drill Pipe, DTH Drill Pipe Products, DTH Drill Pipe [Product News] Main Product List-Rock Tools, Button Bits,Drill Rod,DTH Hammers,DTH Bit,Screw Air Compressors,Drilling Rigs etc. 2017-08-11 [ Product News ] DTH Drill Pipes/DTH Drilling Rods

DTH Drill Rods 3 1/2" For Down The Hole Drilling

DTH Drill Rods 3 1/2" For Down The Hole Drilling . A PI REG Thread 2 3/8", 2-7/8", 2-7/8" IF , 3 1/2" DTH Drill Pipe Drill Rods for Down The Hole Drilling . API Thread Drill Pipe is same meaning with API Thread Drill Rod. It is also be called API Reg Thread Drill Pipe . Standard DTH drill pipe:Diameter:76mm, 89mm, 102mm, 114mm, 127mm, 140mm, DTH Pipes Suppliers & Manufacturers - Factory Direct Price The impactor impacts the drill bit to perform rock drilling, and the gas is pressed out of the hole, and the propulsion mechanism continuously pushes the rotary air supply mechanism and the drilling tool forward. 3 1/2 API REG, 4 1/2 API REG, 2 3/8 API IF, 3 1/2 API IF BQ NQ HQ . 6. Application:Water Well Drilling . Features Drill Pipe - Kaiqiu Drilling Tools Co., Ltd.ThreadPin/Box:Wall thicknes (mm) Length (mm) Diameter (mm) Wrench flats (mm) Product No. 2 3/8 " API REG:6:1000:76:57:2G-BZ-01:2 3/8 " API REG:6:1500:76

Drill Pipe for drill rig drill strings

100 rows · Drill Pipe. Though their importance is often underestimated, tubes play an important role in Secoroc Rock Drilling Tools DTH equipmenT1= Drill bit 2= Drill tube 3= Adapters Shank design Examples:01= COP 66 25= OL 50 26= QL 60 QL 80, TD 80/85 comp QM, 3 1/2" API Reg Pin Codes for DTH pipes Example:214-114-0600-B44-A0,40-08 = OD 114 mm, L 6 m, ROC L8, wall 8,8 mm Type of product 2 = DTH pipe 3 = Adapter Pipe length in cm S/S Examples:0600 = 6 m Rig type Examples; 00 DRILL PIPES / DRILL RODS DTH DRILLING - OcmaDrill Pipes Drill Rods friction welded are made with Carbon Steels according to API 5DP and API 5CT American Petroleum Institute. The Tool Joints are made with 42CrMo4 Steel Grade, Hardened and tempered with nitrogenization to ensure the best quality on the market. The S135 or N80 steel tubes and the Tool Joints are welded with Friction Welding machine for a better joint between