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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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casing drilling system online manufacture

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buy Shank SD8 Down The Hole Hammer 1.0 - 2.5Mpa With 4 1/2'' API REG Thread online manufacturer

Shank SD8 Down The Hole Hammer 1.0 - 2.5Mpa With 4 1/2'' API REG Thread

Drill Hammer Shank SD8 With Thread 4 1/2' Api Reg For Down The Hole Drilling Product description SOLLROC company makes and supplies the finest and most efficient Down-the-Hole (DTH) hammers and bits for the ... Read More
2024-10-31 11:36:25
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 PR40 Reverse Circulation Hammer with 124-142mm Hole Range 1.5-3.5Mpa Working Pressure and Hardened Metals Construction online manufacturer

PR40 Reverse Circulation Hammer with 124-142mm Hole Range 1.5-3.5Mpa Working Pressure and Hardened Metals Construction

About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, ... Read More
2026-01-21 19:21:57
buy 5 Inch Special Steel Reverse Circulation Hammer PR52 with Maximum Material Recovery online manufacturer

5 Inch Special Steel Reverse Circulation Hammer PR52 with Maximum Material Recovery

About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, ... Read More
2026-01-21 19:21:57
buy DTH Reverse Circulation RC Hammer for Maximum Material Recovery with No Cross Contamination and Handles Injection of Water Foam Oil and Polymers online manufacturer

DTH Reverse Circulation RC Hammer for Maximum Material Recovery with No Cross Contamination and Handles Injection of Water Foam Oil and Polymers

About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, ... Read More
2026-01-21 19:22:15
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
buy Tapered Equipment Cross Bit , Carbide Button Bits 28mm - 55mm Long Using  Life online manufacturer

Tapered Equipment Cross Bit , Carbide Button Bits 28mm - 55mm Long Using Life

Tapered Equipment Tapered Button Bits Cross Bit And Chisel Bit 28mm To 55mm Product specifications: Diameter: 28mm-55mm Degree: 4,6,7,11and 12 Type: Chisel bit, Cross bit and Button bit Skirt: Short or Long ... Read More
2019-08-14 15:20:20
buy Worn Spherical Ballistic Button Bit Refresh Grinding Cups For Grinding Machine online manufacturer

Worn Spherical Ballistic Button Bit Refresh Grinding Cups For Grinding Machine

Product Description: Our grinding cup can be used for grinding 7mm-25mm button size. Other sizes available on request. These grinding cups can be used for grinding both the bit button and body steel in one ... Read More
2019-08-14 15:20:16
buy 3.5'' Shank MP35 Down The Hole Hammer For Surface Mining online manufacturer

3.5'' Shank MP35 Down The Hole Hammer For Surface Mining

3.5' Shank MP35 Hammer For Surface Mining And Well Drilling Technical parameter MP35 DTH hammer: shank MP35 Length(less bit) 881mm External diameter 85mm Top sub thread API 2 3/8REG Weight(less bit) 23.6kg Hole ... Read More
2020-08-27 11:52:23
buy 3.5'' Martillo Shank DHD3.5 Dth Hammer Without Foot Valve online manufacturer

3.5'' Martillo Shank DHD3.5 Dth Hammer Without Foot Valve

3.5' Martillo Shank DHD3.5 DTH Hammer Without Footvalve For Hard Rock DTH Drilling Technical parameter DHD3.5 Without Footvalve DTH hammer: shank DHD3.5 Without Footvalve Length(less bit) 888mm External ... Read More
2020-08-27 11:51:38
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