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Casing Drilling System

Good quality DTH Drill Bit for sales
Good quality DTH Drill Bit for sales
Hi Lory Do you have stock of the 10" (254mm) DHD380 bits, same as the ones I got last year? Please quote price and availability Thanks

—— Piet

Hi Lacy We received your hammers, it works well.

—— Carlos

Hi Kenny The quality have been accepted by our customers.Thanks for all your suggestion,also good after sales service.we'll place another order.

—— Mohammed

It’s surprised for your performance , we will place repeated order.

—— Rodrigo

Excellent quality and fast delivery.

—— Brett

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Casing Drilling System

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China ODEX115 -DHD340 Overburden Casing Drilling System 140mm Casing Outer Diameter factory

ODEX115 -DHD340 Overburden Casing Drilling System 140mm Casing Outer Diameter

Efficient ODEX115-DHD340 for casing 140mm in overburden rock casing drilling Advantage 1. efficient drilling in unstable rock with casing down 2. swift shift between drill to open and reverse to close 3. low ... Read More
2018-01-24 14:52:23
China API Standard Symmetrix Overburden Drilling System With Wings Simple Structure factory

API Standard Symmetrix Overburden Drilling System With Wings Simple Structure

Teamwhole Symmetrix Overburden Casing Cystem With Wings/Concentric Casing System Application Range It is suitable for drilling in where rock formation is overburden and need casing tube to support Outstanding ... Read More
2018-01-24 14:52:23
China Symmetrix Overburden Casing Drilling System With Wings 76~114mm Drill Pipes factory

Symmetrix Overburden Casing Drilling System With Wings 76~114mm Drill Pipes

Concentric System Symmetrix Overburden Casing System With Wings General Introduction Application Range: It is recommended to drill in rock formation where contains some ovals and fracture. Design Principles: ... Read More
2018-01-24 14:52:23
China Well Drilling Concentric Drilling System , 114mm Steel Casing Tubes Casing System factory

Well Drilling Concentric Drilling System , 114mm Steel Casing Tubes Casing System

Teamwhole Factory Direct Sales 114mm Steel Casing Tubes 4 1/2" Specifications 1. steel casing tubes for unstable rock formations 2. for anchoring and grouting 3. match to odex and symmetrix system 4. durable ... Read More
2018-01-24 14:52:23
China Water Well Projcet DTH Drill Bits , Concentric Overburden DTH Hammer Bits With Blocks factory

Water Well Projcet DTH Drill Bits , Concentric Overburden DTH Hammer Bits With Blocks

Concentric overburden drill bit with blocks Specification 1.Face: Flat,Convex,Concave,Drop-center. 2.Carbide Button Shape: Spherical,Semi-ballistic,Ballistic and Two-step 3.Bit Shank: COP/DHD/QL/SD/MACH/BR A B ... Read More
2018-01-24 14:52:23
China 76/89mm Overburden Casing Drilling System Efficient Below 300mm Gold Color factory

76/89mm Overburden Casing Drilling System Efficient Below 300mm Gold Color

76mm 89mm Overburden Casing Drilling Dystem With Ring Bits 1. Detailed Product Description 1) drill in overburden unstable rock 2) one step to drill and follow casing 3) flexible to open or close 4) efficient ... Read More
2018-01-24 14:52:23
China Simple Operation Casing Drilling System For Rock Drilling Alloy Steel Material factory

Simple Operation Casing Drilling System For Rock Drilling Alloy Steel Material

Make The Equipment And Operation Simple Dth Bits For Rock Drilling General Introduction Bit Face Shape Selection: 1. Drop Center Bit For high penetration rates in soft to medium hard and fissured rock ... Read More
2018-01-24 14:52:23
China Durable Alloy Steel Odex Drilling System , High Efficient DTH Drilling Tools factory

Durable Alloy Steel Odex Drilling System , High Efficient DTH Drilling Tools

Make The Casing Follow Easy ODEX Dth Hammer Bit Of Eccentric Casing System General Introduction ODEX90 ODEX115 ODEX 140 Overburden casing system,ODEX system, Casing drilling system,eccentric casing system 1... Read More
2018-01-24 14:52:23
China Gold Color Casing Drilling System Reliable High Strength Carbide Material factory

Gold Color Casing Drilling System Reliable High Strength Carbide Material

Trading & Supplier Of China Products Concentric Casing System With Ring Bits General Introduction Aplication Range It is suitable for drilling water wells,geothermal wells, short mircopiles medium mini-type ... Read More
2018-01-24 14:52:23
China Double Casing Symmetrix Drilling System Simple Structure Long Service Life factory

Double Casing Symmetrix Drilling System Simple Structure Long Service Life

Teamwhole Long service life Double Casing Drilling Tools/ Casing Drilling System Specifications 1. Different Structure:With inner drill rods and With inner hammer 2. Simple structure 3. Certificate: ISO9001... Read More
2018-01-24 14:52:23
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