api connections drill pipe

Friction welded standard API DTH drill pipes for rock drilling and well drilling Our DTH drill pipes are widely used in mining,water well drilling,geo...

BQ NQ HQ PQ AW BW HW Drill Rods Drill Pipe For Geological Drilling KSQ manufactures Wireline Drill Rods, from AQ to PQ, Parallel Threaded Drill Rods, ...

102mm API 3 1/2" Reg DTH Drill Pipes Tubes Rod For Water Well Drilling Product specifications: DTH Drill pipes that are used in applications such...

High Torsional Strength Double Shoulder Rotary Connection Oil Drilling 2-3/8" to 10-1/2" Drill Pipe ROSCHEN DS CONNECTIONS Double Shoulder a...

DTH Drilling Tools DTH Drill Pipes DTH Hammers DTH Drill Bits Product specifications: DTH drill pipes are widely used in mining,water well drilling,ge...

5.5" API Reg IF Beco DTH Drill Pipe Drilling Rods Tubes Civil Engineering Product specifications: DTH drill pipes are widely used in mining,water...

76mm 89mm 114mm Rock Drilling Tools DTH Superior Drill Pipe In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock dril...

Forging API Drill Pipe With 4 Wrench Flat on Both Connection , 3000mm Length In DTH drilling, the rock drilling bit is a continuation of the shank, wh...

2 3/8 Mining DTH Tools API Drill Pipe Coupling Pin Box Sub Adaptor PRODUCT SPECIFICATION DTH Drill Rods: Diameter Length Connection Thread Wall Thickn...

API Standard REG DTH Drill Rod , DTH Drill Pipe 76mm 89mm 102mm Diameter Feature Carefully selected seamless steel pipe and high quality alloy steel f...

Friction Welding DTH Drill Pipe 2 3/8" 2 7/8" 3 1/2" API REG, API IF Thread Roschen can provide DTH friction welding DTH drill pipes (D...

Down Hole API 3 1/2" Reg 114mm DTH Drill Tube Rods DTH Drilling Tools Product specifications: DTH drill pipes are widely used in mining,water wel...

114mm API 3 1/2" Reg DTH Drill Tubes Rods Pipes For Water Well Drilling Product specifications: DTH Drill pipes that are used in applications suc...

APPLICATION: DTH drill pipes are widely used in mining,water well drilling,blasting,oil and all kinds of DTH rock drilling,with high quality to ensure...

5" API 3 1/2" Reg 127mm DTH Drill Tube Rods DTH Drilling Tools Product specifications: DTH drill pipes are widely used in mining,water well ...

API 5DP S135 /G105 Carbon seamless steel oil drill rod/drill pipe Oil Drill Pipe Features 1. High precision in size and shape 2. Good low temperature ...

High quality API kelly valve for oil drilling tools/Api manually operated upper and lower Kelly Cock Valve Product Application Kelly valve is a manual...

Mining Machine DTH Tools API 2 3/8 Water Well Drilling Dth Pipe Product Description: 1. Bit diameter: 60-89mm, 102-108mm, 114-152mm 2.Length: 1000-762...

HWT PWT SWT Seamless Casing Pipe with heavy duty tapered thread WT - Casing WT CASING is made with a heavy duty tapered thread, which provides increas...

Drill Rods Top Subs with API Regular Box, API Regular Pin thread Drill pipe joint buckle type Internal Flush connection threads: Internal Flush connec...