api drill rods

... Length 3-3/8 REG Thread Pipe For Rock ing Product category: ing PIPE Threaded Connection: 3-3/8 REG Leng...

Pipe 76mm 89mm 102mm 4m For Water Well Rigs Description We adopts famous domesticlarge steel enterprises(such as Anshan l...

... pipe & (guaranteed quality) MOQ: 1PCS Package: wooden box Delivery time : 5 days pipe & rod Dia(mm) Φ42 Φ50 Φ60 Φ73...

...-inspection: Provided Machinery Test Report: Provided Marketing Type: Hot Product 2019 Type: Pipe Machine Type: ing Tool Material: Carbo...

... Rotary Thread Alloy Rotary Roschen offers a wide rnage of rotary s. Rotary are available in any ...

... a multifunctional design that allows for fast with high load-bearing capacity and wear resistance. Our wireline is available in...

Standard Friction Welding Non-dig HDD for Directional Description HDD selects petroleum special pipes and pipe ends a...

R780 Steel 2 7/8" Mining Water Well Rock Reg Dth For Sale 3 Meter 1.5m 2m Water well production process The d...

... Pipe Friction Welding Rod With Thread Friction Welding DTH pipe price / rod price 76,89,102,114mm for rock blasting and...

... pipe// tubular pipe/ pipe as Standard ,used in mine,well Product introduction We manufacture 5DP pipes of OD ...

..., we are able to supply full range of extension in different lengths with various threads shown as below. Thread size: R22,R25,R32, R38, T38, ...

... cemented carbide chisel-shaped bit heads. With the same steels as and the best carbides made in China, we are supplying different lengths of integ...

... steels for selection. So, in practice of field , under different condition, there may be in need of different kinds of for part...

Standard Black Gray Red HDD For Coal Mining Pipe Usage Notes 1. New pipe should be pasted oil before connection 2. Make up a...

.... DTH pipe out diameter: 76mm, 89mm, 95mm, 102mm, 112mm, 114mm, 127mm etc.; DTH pipe thread sizes: 2 3/8” Reg, 2 7/8” Reg, 3 1/2...

... Standard Water Well Ingersoll Rand T4 Pipe Description Material Structural Alloy Steel Application Tunnelling, Mining, Quarrying, Blastin...

...: Product: Water well Size: 3-1/2" (89mm) OD: 89mm Wall thickness: 5.5-8.5mm Joint: 2-3/8" Reg pin & box Length choose: 1....

for taper bits 7 degree 9 degree 11° 12° taper for rock machine is also called pipe, it is made by high quality c...