ROSCHEN GROUP LIMITED

To strike to create and supply quality products for the industry that last longer than the average products.

To provide excellent service for our clients. We work on a 24 hour-7 days a week schedule to get our clients what him need - FAST.

Complete line of Roschen Diamond Drilling Bits now available, cutting faster and lasting longer

Roschen announces the complete series of Roschen™ Diamond Drilling Bits is now available. All drillers from the newly promoted to the seasoned veteran find the color-coded Roschen diamond drilling bits much more effective in obtaining higher productivity.

Surface Set Core Bits

Roschen's line of surface set core bits meets the needs of drilling companies operating in differing ground conditions. With a choice of diamond grades ranging from coarse to fine, and a variety of profiles, choosing the appropriate surface set core bit is now easier than ever.

NQ3 HQ3 PQ3 Surface Set Diamond Bit for exploration diamond core drilling samples

NQ HQ PQ Surface Set Diamond Bit for exploration diamond core drilling samples

Reverse Circulation Drill Rods

Reverse Circulation Drill Bits

Reverse Circulation Hammers

6m Length RC Drilling Rod Double Wall Reverse Circulation RC Drill Pipe

Bottom Hole Assembly or BHA

Hole Opener Cutters

Tricone Hole Openers

Tricone Hole Openers

What is a hole opener used for?

Roller Reamer

Roller Reamer with interchangeable roller cone tools for soft formation to hard formation reaming drilling

SEALED BEARING ROLLER REAMER

Integral Blade Stabilizer

Welded Blade Stabilizer

Hole Openers

Rock Hole Openers

HWL Loading Chambers

NWL Loading Chambers

BQ Loading Chambers

HTW Loading Chambers

NTW Loading Chambers

PQ Loading Chambers

BTW Loading Chambers

HQ Loading Chambers

NQ Loading Chambers

BUWL Loading Chamber Assembly

BWL Loading Chambers

Loading Chambers

API 7-1 4-3/4" Downhole Drilling Mud Motor for HDD with Chrome Plated Rotor

API 7-1 4-3/4" Downhole Drilling Mud Motor for HDD with Chrome Plated Rotor

Dual Wall Drill Pipe for Reverse Circulation golden drilling

HF4000 Hardfacing Integral Near Bit Drilling Stabilizer/oil and gas drilling

High-Quality Material: The product is made from high manganese steel and steel, ensuring durability and longevity during drilling operations. These materials are specifically chosen for their exceptional strength and resistance to wear and tear, allowing the stabilizer to withstand the rigors of oil and gas drilling.

API oil well drilling downhole motor

Hwt Flush-jointed W Series Casing

Roschen casing pipe used materials N80 oil casing pipe, and 4130 materials. Aslo, the thread was heat treated.
Roschen DCDMA standards of AW, BW, NW, HW, PW, HWT, PWT casing tube are direct connecting casing, or called flush joint casing, male and female threads are set respectively at two ends.

NQ HQ PQ BQ NW HW PW Wireline Hardened Drill Rod Casing Pipe Drill Pipe

API 7-1 Crossover Sub of 3-1/2 REG pin x NC38 box

Metal Muncher Downhole tools Junk Mill Fishing Milling Shoes for oil

Split Spoon Sampling

SPT Split Tube Samplers And Accessories

SPT Hammer

Raymond Spoon sampler

SPT ROYOND POON ASSEMBLY

SPT ROYOND POON ASSY

17 1/2" Heavy Duty Drilling Stabilizers with hard tungsten carbide face API certified standard

17 1/2" stabiliser

ROS-180 Water Well Drilling Rig for air and mud water well drilling

Roschen's water well drilling rigs are designed for safety, reliability, and productivity with products to serve all of your drilling needs. Roschen has a rich history in the water well drilling rig market that spans over 50 years and counting. As water is our most precious resource and the global demand for water increasing each year, Roschen takes pride in offering solutions to meet this growing demand.

N3WL H3WL P3WL NV3 HV3 PV3 Pump Out Adapter for wireline core barrel

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