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China Changsha Sollroc Engineering Equipments Co., Ltd certification
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 High Air Pressure 3" DHD3.5 Down Hole Hammer Black Color For Blasting Drilling online manufacturer

High Air Pressure 3" DHD3.5 Down Hole Hammer Black Color For Blasting Drilling

Product description High Pressure DTH Air Drill DHD3.5 is very popular in international mining drilling and rock excavation field. Product introduction: Down-the-hole rock tools (drilling tools) are rock ... Read More
2020-03-10 14:05:33
buy Concave Face Diameter 216mm 8 1/2'' DTH Drill Bits online manufacturer

Concave Face Diameter 216mm 8 1/2'' DTH Drill Bits

Concave Face 216mm 8 1/2' Black Color DTH Drill Bit For Mining Product description Penetraton rates with down-the-hole hammers are directly proportional to air pressure and, therefore, increasing the pressure ... Read More
2020-10-09 10:53:16
buy Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling online manufacturer

Abrasion Resistant 5'' Max 2.5Mpa DTH Hammer For Rock Drilling

5' Hard Rock High Air Pressure Black Color DTH Hammer for Mining Drilling Product description A down-the-hole hammer (DTH hammer) is a tool that can be attached to the end of a drill string and inserted into a ... Read More
2024-10-31 11:36:26
buy 6'' M60 Carbide Black DTH Hammer Bits For Drilling online manufacturer

6'' M60 Carbide Black DTH Hammer Bits For Drilling

6' M60 Carbide Black Down The Hole DTH Hammer Bits for Drilling Product description The DTH system is easy and quick to adapt to a directional drill and is considered one of the best and most effective methods ... Read More
2024-10-31 11:39:21
buy 5'' QL50 Down The Hole Drill Hammer With Thread API REG High Air Pressure online manufacturer

5'' QL50 Down The Hole Drill Hammer With Thread API REG High Air Pressure

Size 5' QL50 Down The Hole Drill Hammer with Thread API REG for Construction Product Description: The DTH drilling method is growing in popularity, with increases in all application segments, including blast... Read More
2023-03-24 11:23:57
buy QL Series Full Size High Air Pressure DTH Drill Bits For Water Well Drilling online manufacturer

QL Series Full Size High Air Pressure DTH Drill Bits For Water Well Drilling

QL Series Full Size High Air Pressure DTH Drill Bits for Water Well Drilling Product description DTH bit is the tool that is attached to the end of the DTH hammer.It is responsible for cutting into the rock ... Read More
2024-10-31 11:39:20
buy QL40 110mm - 135mm DTH Drill Bits With Carbide Buttons online manufacturer

QL40 110mm - 135mm DTH Drill Bits With Carbide Buttons

QL40 110mm-135mm DTH Drill Bits with Carbide Buttons for Water Well Drilling Product description DTH hammer and dth bit are common used in the mining construction,and geothermal industries.They are particularly ... Read More
2024-10-31 11:39:20
buy 135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting online manufacturer

135mm - 155mm Shank QL50 DTH Drill Bits With Carbide Buttons For Blasting

135mm-155mm Shank QL50 DTH Drill Bits with Carbide Buttons for Blasting Product description DTH drilling is very simple method for the operators for deep and straight hole drilling. In the hole range 100-254 mm ... Read More
2024-10-31 11:39:20
buy 3''-92mm DTH Drill Bit for Water Well Drilling with 1 Year Warranty and 4.2 KG Weight online manufacturer

3''-92mm DTH Drill Bit for Water Well Drilling with 1 Year Warranty and 4.2 KG Weight

3''-92mm DTH Drill Bit for Water Well Drilling Technical Specifications Bit Diameter Flushing Holes No.*Button Dia.mm Weight (Kg) 92 mm | 3 5/8'' Gauge Buttons 2 * 14 4.6 Front Buttons 6*14 | 4*12 Working ... Read More
2025-11-04 17:00:24
buy Water Well Drilling Down The Hole DTH Hammer 6 Inch Shank QL60 online manufacturer

Water Well Drilling Down The Hole DTH Hammer 6 Inch Shank QL60

Water Well Drilling Down The Hole Hammer 6 Inch Shank QL60 Features: Valveless air distribution. More reliable. Simple design of the piston. Long life. More efficient energy transfer, fact drilling speed, lower ... Read More
2020-03-10 14:05:17
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