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China Changsha Sollroc Engineering Equipments Co., Ltd certification
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I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

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dth hammer bits online manufacture

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buy Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material online manufacturer

Heavy Duty DTH Drill Pipe For Hard Rock Drilling Equipment Alloy Steel Material

Product specifications: DTH drill pipes specifications Outer diameter Thread Wall thickness mm Length mm mm inch 76 3 API 2 3/8 REG API 2 7/8 REG API 3 1/2 REG API 4 1/2 REG API 2 3/8 IF API 2 7/8 IF API 3 1/2 ... Read More
2019-08-14 15:20:05
buy 4" 5" 6" SRC040,SRC054 Reverse Circulation RC DrillIing Bits online manufacturer

4" 5" 6" SRC040,SRC054 Reverse Circulation RC DrillIing Bits

4" 5" 6" SRCS40 SRC52 SRC54 Reverse Circulation RC DrillIing Bits RC bits Model RC5.5-P54/P54R for shank PR54/PR54R Diameter No x Button diameter mm Button angle Flushing holes Shroud Dia mm Weight (kg) Part No ... Read More
2024-10-31 11:34:12
buy SRC40 Revirse Circulation Bit Dth Drilling Tool For Exploration Ming Drilling bit online manufacturer

SRC40 Revirse Circulation Bit Dth Drilling Tool For Exploration Ming Drilling bit

Product Description Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample of ... Read More
2024-10-31 11:34:12
buy 9 5/8′′ IADC517 Tricone Drill Bit , Tricone Rock Bit For Geothermal Well Drilling online manufacturer

9 5/8′′ IADC517 Tricone Drill Bit , Tricone Rock Bit For Geothermal Well Drilling

9 5/8 IADC517 TCI Tricone Rock Bits For Geothermal Well Drilling Product specifications: tci rubber sealing bearing tricone bit tci(tungsten carbide insert). these tricones are designed for soft to very hard ... Read More
2019-08-14 15:20:22
buy 8 1/2" 10 1/2" 12 1/4" Tricone Drill Bit For Hard / Medium Hard Rock Formations online manufacturer

8 1/2" 10 1/2" 12 1/4" Tricone Drill Bit For Hard / Medium Hard Rock Formations

8 1/2" 10 1/2" 12 1/4" Tricone Rock Bit For Hard And Medium Hard Formations Product specifications: hard formation tricone rock roller bit: IADC code (the main) 417 427 437 517 527 537 617 627 637 737 837 832 ... Read More
2019-08-14 15:20:22
buy Shank PR40 138mm DTH RC Hammer Rock Bits For Geological Exploration online manufacturer

Shank PR40 138mm DTH RC Hammer Rock Bits For Geological Exploration

Shank PR40 138mm DTH RC Hammer Rock Bits for Geological Exploration Product Introduce: RC drilling uses rods with inner and outer tubes, the drill cuttings are returned to surface inside the rods. The drilling ... Read More
2022-10-10 16:08:13
buy 4inch SD4 Hammer 40.5kgs 1.0-3.0Mpa DTH Drill Hammer For Industrial online manufacturer

4inch SD4 Hammer 40.5kgs 1.0-3.0Mpa DTH Drill Hammer For Industrial

4inch SD4 Hammer 40.5kgs 1.0-3.0Mpa DTH Drill Hammer For Industrial Use Product Description: The hammer plays a crucial role for down-the-hole (DTH) drilling tools. Its purpose is to transform the high-pressure ... Read More
2024-10-31 11:36:24
buy 3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling online manufacturer

3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling

3 Blades Wings Step Drag Drill Bits Rock Bits For Water Well Drilling Product specifications: 1. API 3 Wings Alloy Steel Drag Bit/Stepped Drag Bit/Tungsten Carbide Drag Bit 2- Delivery Date: In 7 work days 3- ... Read More
2019-08-14 15:20:16
buy SRC054 Revirse Circulation Bit RC Drill Bit For Drilling , Oil Well Drilling Tools online manufacturer

SRC054 Revirse Circulation Bit RC Drill Bit For Drilling , Oil Well Drilling Tools

Product Description Reverse circulation (RC) drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather than a sample of ... Read More
2024-10-31 11:34:12
buy 3"-15" Step / Chevron Drag Bits Tungsten Carbide Insert Bit For Soft To Medium Formations online manufacturer

3"-15" Step / Chevron Drag Bits Tungsten Carbide Insert Bit For Soft To Medium Formations

3"-15" Chevron Type Drag Drill Bits For Soft to Medium Formations Product specifications: 1) Drag bits are made according to API standard or no thread standard just welding. 2) Various step and chevron drag ... Read More
2019-08-14 15:20:16
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