3 5 inch drill pipe

... hole assembly (BHA), which is the tubular portion closest to the bit. The BHA will be made of thicker walled heavy weight (HWDP) and dr...

Double Wall Drill Pipes RC Drill Pipe For DTH Hammer Product Description 1. Steel grade: E75R780G105 S135 2. Specification: 42-140mm 3. Thread: For Ve...

Specification: 1. Drill Pipe Wiper 2. Drill Pipe Wipers are made of specially designed rubber compound having tremendous resistance to cutting, tearin...

... comes with a choice of two thread options: Metzke or Remet. Both options are robust and reliable, ensuring that the can withs...

... E75 for water well, oil well, geothermal well , geological research , etc. Speifications of 2-3/8''(60.32mm)...

... play a significant role in all DTH , regardless of application, rock type, hole depth or rig. The key features of a high quality DTH...

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

Manufacturing Supplier / DTH Drilling Pipe / API Standard Drill Rod / Well Drilling DTH drill pipe is one of important component for DTH drilling syst...

...50) or (6.45-12.70) mm v. Length: R1: 6.10-7.01m; R2: 8.84-9.75m; R3: 12.19-13.72m vi. Upset style: IU, EU, IEU IN SELL .Drill Pip...

Heavy Duty DTH For Hard Rock Equipment Alloy Steel Material Product specifications: DTH specifications Outer diameter ...

...REG Pin & 2 3/8" API REG Box Wrench flat: 65mm Material: 45# steel P/N4148301552 Weight: 25kg Photo: Tube Package Photo ...

DRILL PIPE / BIT / DOUBLE WALL DRILL PIPE / DRILL COLLAR / REDUCING JOINT Supply all kinds of drill pipe and bit As well as various impactors and hamm...

Higher Hardness Steel 3 Meters 7.11mm - 12.7mm Wall Thickness OD: 2 3/8" to 6 5/8" or 60.32mm to 168.28mm · Grade:G105,S135,E75,X95 · Wall ...

....The key features of a high quality DTH tube are durability, accuracy and manageability. Technical Specification NO. Rod Diameter Length Thic...

...

DRILL PIPE / BIT / DOUBLE WALL DRILL PIPE / DRILL COLLAR / REDUCING JOINT Supply all kinds of drill pipe and bit As well as various impactors and hamm...

Tungsten Carbide Drill Rod , Small Hole Drill Extension Rod Shank H22 x 108mm Characteristics 1. Type: Chisel or Cross 2. Shank size:hex19mm hex.22mm,...

Kelly cock valve Kelly cock is also called kelly Cock or drill pipe safety valve. It is a manual control valve in the drilling string circulation syst...

... Rotary Slip / Collar Slip with API Standard Introduction Collar Slips are used to handle collar and elevator plug in o...