drill pipe drift

H35 Top Hammer Drill Pipe Drifting Use 600-6059mm Product features: With rich experience of on cemented carbide manufacturing,Minetech produces high q...

... 4" 27/8 IF API Water Well Description material Structural alloy steel application Tunneling, mining, quarrying, blasting and ...

... rods are for in , tunneling, long-hole , bench and production industries. These rods are produced with ro...

... Parts T38 T45 T51 Pipe Couplings Sleeve Couplings sleeve are used to well connect the shank adapter to the rods or well contact t...

... tools are tough enough to meet rock demands and have the least loss of energy while the rocks. Besides, we can design c...

... For Water Well Product Introduce are widely used in mining,geological exploring and all kinds of (water,oil,...

... SAE4130 Geological Exploration Seamless BQ/NQ/HQ THE PRODUCED BY COLD DRAWN SEAMLESS ALLOY STEEL TUBES FOR WIRE...

... OUR JOB IS TO SERVE... KEY WORDS: 114.3 x 8.56 mm G-105, NC50-168, 3x95, 3mm standard API SPEC 5; group strength (steel grade) G-105 AP...

... Oil 2 3/8" - 6 5/8" are widely used in mining,geological exploring and all kinds of (water,oil,gas,etc...

... and DTH Rods With 2 7/8" API Standard Reg Describtion s that are used in applications such as DTH/ DTHR/ DR...

...rod. It is mainly used in rotary percussive that contains gases and liquids. Its main components include (rod) body and joint. Our do...

.... There is extra long EU tool joints on the two ends and long EU in the middle part, with the function of collar and . Since th...

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

...one end and a box on the other. The job of the is to transmit rotational torque and thrust from the rig rotary head to down hole d...

used 102 rod, used 102 pipe, used rod NC38, used pipe NC38 We have different tons of used hdd machine and used pipe, ple...

... Wiper 2. Wipers are made of specially designed rubber compound having tremendous resistance to cutting, tearing and abrasion....

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

...includes oil , oil casing, oil extraction . Oil is mainly used to connect collars and bits and transmit dri...

...one end and a box on the other. The job of the is to transmit rotational torque and thrust from the rig rotary head to down hole d...