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drill extension rod

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buy ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance online manufacturer

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance

ST58 Threaded Button Bit 89mm Spherical / Ballistic Super High Wear Resistance Threaded Rock Drilling Tools ST58 Specifications: Drill Bit Diameter No x Buttons Diameter Flushing Holes Weight, kg mm foot Front ... Read More
2019-12-03 15:35:13
buy T51 89mm Drill Dth Hammer Button Bits Tungsten Carbide / 14 Buttons Threaded online manufacturer

T51 89mm Drill Dth Hammer Button Bits Tungsten Carbide / 14 Buttons Threaded

T51 89mm Tungsten Carbide Drill Bits / 14 Buttons Threaded Button Bits Product Description Thread Button bits are made by alloy steel bar of quality and tungsten carbides. Through heat treatment, our drilling ... Read More
2024-04-15 11:17:04
buy Tunneling Length 8.25 Inch T45 210mm Threaded Couplings online manufacturer

Tunneling Length 8.25 Inch T45 210mm Threaded Couplings

Tunneling Length 8.25 Inch T45 210mm Threaded Couplings Description Because of different applications, we need different lengths of drill stems, so couplings sleeves are used for connecting extension rods. ... Read More
2022-03-15 16:18:29
buy High Air Pressure 4" DTH Hammers And Bits For Tunneling Mining / Water Well online manufacturer

High Air Pressure 4" DTH Hammers And Bits For Tunneling Mining / Water Well

High Air Pressure 4"DTH Hammers and bits SD4/QL40/DHD340/M40 for mining and water well In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since ... Read More
2019-12-16 14:57:58
buy DHD350 DHD360 High Air Pressure Atlas Copco Dth Hammer For Water Well Drilling online manufacturer

DHD350 DHD360 High Air Pressure Atlas Copco Dth Hammer For Water Well Drilling

DHD350 DHD360 High Air Pressure Atlas copco Dth Hammer For water well drilling DTH hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and ... Read More
2020-06-09 11:33:48
buy Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer online manufacturer

Green Down The Hole DTH Hammers COP35 Equivalent To DHD3.5 Hammer

COP35/DHD3.5 Hammer High Air Pressure DTH Hammer with Foot Valve COP35 (DHD3.5) DTH Hammer Air distribution of 3 hammer with the valve to utilize bit without blow tube. DHD3.5 DTH Hammer Structure Replacement ... Read More
2019-12-16 14:57:53
buy 0.5 - 0.7 MPa Down The Hole Hammer DTH90 Hammer Downhole Drilling Tools online manufacturer

0.5 - 0.7 MPa Down The Hole Hammer DTH90 Hammer Downhole Drilling Tools

Down The Hole Hammer DTH90 Hammer Low Air Pressure Description: In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct ... Read More
2019-12-16 14:58:00
buy 6 Inch High Air Pressure DTH Hammers 1212mm 0.5 - 2.5Mpa Carbon Steel Material online manufacturer

6 Inch High Air Pressure DTH Hammers 1212mm 0.5 - 2.5Mpa Carbon Steel Material

Down The Hole Drilling Tools 6" High Air Pressure DTH Hammer Description: In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Read More
2019-12-16 14:58:08
buy Low Air Pressure Down The Hole Hammer Tungsten Carbide DTH65 For Mining online manufacturer

Low Air Pressure Down The Hole Hammer Tungsten Carbide DTH65 For Mining

Down The Hole Hammer DTH65 Low Air Pressure for Mining and Well Drilling Specifications: 1. Drilling: 68 - 70 2. Length: 745mm 3. O.D. : 61 4. Weight: 13 kg 5. Working Pressure: 0.5 - 0.7 Mpa 6. Air Consumption... Read More
2019-12-16 14:58:10
buy Lightweight High Precision Dth Hammer Bits DHD340 of Green Color online manufacturer

Lightweight High Precision Dth Hammer Bits DHD340 of Green Color

BR Series DTH Button Bit 64mm 70mm 76mm 95mm for BR1 BR2 BR3 DTH Hammer KSQ is one the professional manufacturer and supplier of high performance rock drilling tools like DTH Hammers and Bits. PC Hammers and ... Read More
2020-05-06 14:48:38
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