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down hole hammer

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buy 7° 11° 12° Tapered Rock Drilling Tools Small Hole Drill Button Bit online manufacturer

7° 11° 12° Tapered Rock Drilling Tools Small Hole Drill Button Bit

7 11 12 Tapered Rock Drilling Tools Small Hole Drill Button Bit Our Advantages: 1.Tapered button bits connect with tapered drill rod perfectly for drilling holes 2.Stable and mature welding technology ensure ... Read More
2022-04-13 15:03:05
buy 85mm / 105mm / 121mm / 127mm DTH Drilling Tools NC26 - NC50 Drill Pipes Joint online manufacturer

85mm / 105mm / 121mm / 127mm DTH Drilling Tools NC26 - NC50 Drill Pipes Joint

85mm / 105mm / 121mm / 127mm DTH Drilling Tools NC26 - NC50 Drill Pipes Joint Description Drill pipe joint acts for conversion and connection of drill stem component in petroleum, natural gas and geology ... Read More
2019-11-20 16:45:22
buy 46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling online manufacturer

46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling

46mm Matrix Body Pdc Drill Bit Flat Face Drill Bit Boring Hole For Oil Well Drilling 46mm matrix PDC bit/Boring hole pdc matrix drill bit/flat face drill bit is made by with PDC cutter brazed to Matrix Body. ... Read More
2025-03-10 16:18:20
buy IADC517/537 Tricone Pilot Reamer Diamond PDC bit Hole Opener For Oil Rigs online manufacturer

IADC517/537 Tricone Pilot Reamer Diamond PDC bit Hole Opener For Oil Rigs

IADC517/537 Tricone Pilot Reamer Diamond PDC bit Hole Opener For Oil Rigs Introduction PDC or "PAX" core bits utilise large cylindrical shaped cutters that consist of a layer of micron-sized synthetic diamond ... Read More
2020-05-12 15:21:18
buy Small Hole Drilling Tools R25-51mm Threaded Cross Bits  For Underground Coal Mining online manufacturer

Small Hole Drilling Tools R25-51mm Threaded Cross Bits For Underground Coal Mining

Product Specification Product R25 Cross type bit Diameter 51mm Alloy 14x8mm Flushing hole No. Front 1, Side 4 Weight 1.1KG Color Glod (customized according to customer needs) Miroc R25 Cross type bit with steel ... Read More
2020-04-15 02:48:11
buy Rock Drill Tools Shank Plug Hole Integral Drill Steel Rod For Mining Blast online manufacturer

Rock Drill Tools Shank Plug Hole Integral Drill Steel Rod For Mining Blast

Rock Drill Tools Shank Plug Hole Integral Drill Steel Rod For Mining Blast Product Introduction: Plug-hole Integral Drill Steel is widely used in stone pit field to drill small holes. Because of the integration ... Read More
2021-11-10 16:53:24
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8 1/2" IADC637 Tricone Roller Rock Bit , Hole Opener Reamer Dth Bits

8 1/2" IADC637 Tricone Roller Rock Bit , Hole Opener Reamer Dth Bits Main product (1) IADC code: 116 117 126 127 136 137 216 217 226 226 316 317 326 327 336 337 115 125 135 215 225 235 315 325 335 114 124 214 ... Read More
2022-03-15 15:38:40
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Diamond Hole Reamer Expanding Pdc Drill Bit Hard Rock Drilling , Super Long Life

Diamond Hole Reamer Expanding Pdc Drill Bit Hard Rock Drilling , Super Long Life Advantages: A super long life. The grinding/consumption ratio of PDC is 20-40 times that of tungsten carbide bit and 10 times ... Read More
2018-09-07 11:40:09
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Small Hole Threaded Drill Rod H25 Length 3050mm With Shank 22 * 108mm

small hole drilling tools H25 drill rod with Shank 22*108mm, length 3050mm Product Description Drifting and extension drill rods are for drifting ,tunneling ,long hole drilling ,bench and production drilling ... Read More
2025-03-12 15:08:53
buy Blast Hole Drilling Tool Tapered Drill Rod For Mining Rock Drill online manufacturer

Blast Hole Drilling Tool Tapered Drill Rod For Mining Rock Drill

Blast Hole Drilling Tool Tapered Drill Rod For Mining Rock Drill Product Introduction: Tapered drill equipment also provides a hexagonal chuck section to provide leverage for the rotation chuck bushing, which ... Read More
2020-05-12 11:09:28
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