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water hammer drilling

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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water hammer drilling

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China High Performance Symmetrix Overburden Drilling Systems O D 168mm Long Life Span factory

High Performance Symmetrix Overburden Drilling Systems O D 168mm Long Life Span

High Performance Symmetrix Overburden Drilling Systems O.D.168mm Long Life Span General Introduction Application Range:It is recommended to drill in rock formation where contains some ovals and fracture.Design ... Read More
2018-01-24 14:52:21
China Outside Dia 219mm Overburden Drilling Systems With 3pcs Blocks ISO9001 Approval factory

Outside Dia 219mm Overburden Drilling Systems With 3pcs Blocks ISO9001 Approval

219mm Concentric Casing system with blocks. Reliable performance, easy retrieval. General Introduction Application Range: It is recommended to drill in rock formation where contains some ovals and fracture. ... Read More
2018-01-24 14:52:21
China O.D 325mm Overburden Drilling Systems With 2pcs Wings 325mm Drill Pipes factory

O.D 325mm Overburden Drilling Systems With 2pcs Wings 325mm Drill Pipes

325mm Flexible Permanent Symmetrix(symmetric) Overburden Casing System General Introduction Application Range:It is recommended to drill in rock formation where contains some ovals and fracture.Design ... Read More
2018-01-24 14:52:21
China Gold Color 18 Inch DTH Hammers And Bits 272/320mm Hexagonal Connection factory

Gold Color 18 Inch DTH Hammers And Bits 272/320mm Hexagonal Connection

TH18 DTH Hammer With Shank TH18 Bit For Large Hole Foundation drilling "Down The Hole" (DTH) hammers provide the most versatile and cost effective rock drilling method available to date. Drilling Supply offers ... Read More
2018-01-24 14:52:14
China Reverse Circulation Dth Hammer , 250-350 Psi Air Pressure Downhole Drilling Tools factory

Reverse Circulation Dth Hammer , 250-350 Psi Air Pressure Downhole Drilling Tools

DTH Reverse Circulation RC Hammer RE543, RE545, RE040, RE052, RE054 RC hammer and bits: 1). 4' RC hammers and bits: RE004 2) 4.5" RC hammers and bits:RE542, RE543 3). 5' RC hammers and bits:RE545,PR40, 4) 5.5' ... Read More
2018-01-24 14:52:14
China DTH Reverse Circulation Hammer And Bits 17-35 Bar Air Pressure Gold Color factory

DTH Reverse Circulation Hammer And Bits 17-35 Bar Air Pressure Gold Color

RE543, RE545, PR40, PR52, PR54 Reverse Circulation Hammers RC DTH Hammer and Bits Product TH model Connection Thread Outer Cylinder (mm) Rec. hole diameter (mm) Air pressure (bar) RE543 TH1162RC Metzke4 116 124... Read More
2018-01-24 14:52:14
China Mining / Rack Drill DHD360 DTH Button Bits 76mm-1000mm Drilling Hole Diameter factory

Mining / Rack Drill DHD360 DTH Button Bits 76mm-1000mm Drilling Hole Diameter

DHD360 Button Bit DTH Bit For DHD360 Hammer For Blasting Hole With Recommended Working Pressure 14bar To 24 bar The products mainly include DTH(down-the hole)hammers and bits with capacity of drilling holes ... Read More
2018-01-24 14:52:18
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 Blast Hole Drilling Dth Tools , 191mm Dia Size 6 Inch Threaded Button Bits factory

Blast Hole Drilling Dth Tools , 191mm Dia Size 6 Inch Threaded Button Bits

Product Name: hammer tools mining drilling dth hammer Description: DTH hammers are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied ... Read More
2018-01-24 14:52:07
China Gold flat spehrical  6 inch DTH drilling  tools of SD6 drill bit 152 mm factory

Gold flat spehrical 6 inch DTH drilling tools of SD6 drill bit 152 mm

Product Name: hammer tools mining drilling dth hammer Description: DTH hammers are used for blast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied ... Read More
2018-01-24 14:52:06
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