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spherical drill bit

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buy 32mm-152mm  T45 Tunneling Mining Quarrying Rock Drilling Tools Threaded Button Bit online manufacturer

32mm-152mm T45 Tunneling Mining Quarrying Rock Drilling Tools Threaded Button Bit

32mm-152mm T45 Tunneling Mining Quarrying Rock Drilling Tools Threaded Button Bit Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 ... Read More
2022-11-03 16:54:42
buy DHD350 Flat Face Down The Hole Drill Middle and High Pressure DTH Hammer Bit online manufacturer

DHD350 Flat Face Down The Hole Drill Middle and High Pressure DTH Hammer Bit

DHD350 Flat Face Down The Hole Drill Middle and High Pressure DTH Hammer Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Read More
2023-02-03 15:37:01
buy CIR80  CIR90 Hammer Shank DTH Drill Bits with Spherical or Ballistic Buttons for Underground Mining online manufacturer

CIR80 CIR90 Hammer Shank DTH Drill Bits with Spherical or Ballistic Buttons for Underground Mining

Hammer SD6 Shank DTH Drill Bits CIR80 / CIR90 for Underground Mining In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in ... Read More
2022-03-15 16:14:00
buy 8'' High Air Pressure Down-The Hole Bit for QL80 M80 DHD380 Shank Hammer online manufacturer

8'' High Air Pressure Down-The Hole Bit for QL80 M80 DHD380 Shank Hammer

QL80 Shank DTH Drill Bits CIR80 / CIR90 with Concave Face In DTH drilling, 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
2020-05-06 14:48:13
buy 3 Inches DHD3.5 90mm Dth Button Bit For Down The Hole And Water Well Drilling online manufacturer

3 Inches DHD3.5 90mm Dth Button Bit For Down The Hole And Water Well Drilling

3 Inches DHD3.5 90mm Dth Button Bit For Down The Hole And Water Well Drilling DTH Button Bits DTH bit is the tool cutting rocks, and subject to severe stress from the striking piston as well as from the ... Read More
2020-08-13 17:29:15
buy Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit online manufacturer

Big Hole Drilling Ballistic Or Spherocal Button Misson 40-146mm DTH Bit

Big Hole Drilling Ballistic or Spherocal Button Misson 40-146mm DTH Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Read More
2020-10-28 22:27:13
buy 8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling online manufacturer

8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling

Fast Drilling Speed 8 Inch DHD380-290mm DTH Bit For Plast Hole Drilling In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is ... Read More
2020-10-28 22:25:36
buy DHD350 Flat Face Down The Hole Drill Middle And High Pressure DTH Hammer Bit online manufacturer

DHD350 Flat Face Down The Hole Drill Middle And High Pressure DTH Hammer Bit

DHD350 Flat Face Down The Hole Drill Middle and High Pressure DTH Hammer Bit In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston ... Read More
2024-04-15 11:17:04
buy T51 89mm High Wear Resistance Tungsten Carbide Rock Ballistic Button Bits online manufacturer

T51 89mm High Wear Resistance Tungsten Carbide Rock Ballistic Button Bits

T51 89mm High Wear Resistance Tungsten Carbide Rock Ballistic Button Bits Thread Button Drill Bits For Long Hole Drilling Underground. Rock drilling thread button bits are widely used in all kinds of mining, ... Read More
2022-10-27 14:21:46
buy Mining / Tunneling Quarry Rock Drilling Tools , Thread Drill Bits online manufacturer

Mining / Tunneling Quarry Rock Drilling Tools , Thread Drill Bits

Mining / Tunneling Quarry Rock Drilling Tools , Thread Drill Bits Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive ... Read More
2020-06-09 14:20:07
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