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rock drill bits

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buy RC Drill Bits DTH Drill Bits PDC Gauge Buttons High Strength With Forging online manufacturer

RC Drill Bits DTH Drill Bits PDC Gauge Buttons High Strength With Forging

RC Drill Bits PDC Gauge Buttons Hammer Model: 545, 543 Diameter: 124mm, 127mm, 140mm Description:Reverse Circulation series reverse circulation DTH hammer is mainly used for deep exploration drilling and core ... Read More
2025-03-10 17:23:52
buy Coal Rock Drilling Tools Chisel Drill Bit Two Wings For Coal Mining High Wear Resistance RU-13 RU-43 RP-7 online manufacturer

Coal Rock Drilling Tools Chisel Drill Bit Two Wings For Coal Mining High Wear Resistance RU-13 RU-43 RP-7

Coal Rock Drilling Tools Coal Drill Bits Two Wings for Coal Mining High Wear Resistance The geometric tips, sharp wide angles and reinforced carbide tips give these Conical Drill bits an engineered body ... Read More
2019-09-11 16:45:25
buy T51 115mm Button Bits Rock Drilling Ballistic Spherical Thread online manufacturer

T51 115mm Button Bits Rock Drilling Ballistic Spherical Thread

T51 115mm Ballistic Spherical Thread Button Rock 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 strength... Read More
2025-03-11 10:02:38
buy 34mm / 35mm Seven Button Rock Drilling Tapered Button Bits For Industry online manufacturer

34mm / 35mm Seven Button Rock Drilling Tapered Button Bits For Industry

34mm / 35mm Seven Button Rock Drilling Tapered Button Bits For Industry Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2022-04-13 15:03:05
buy Hard Rock Drilling T38 64mm Retractable Drill Bit with Drop Center online manufacturer

Hard Rock Drilling T38 64mm Retractable Drill Bit with Drop Center

Hard Rock Drilling T38 64mm Retractable Drill Bit with Drop Center Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressiv... Read More
2022-04-13 14:34:19
buy Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits For Rock Drilling Tools online manufacturer

Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits For Rock Drilling Tools

Domed Reaming Drill Bit T38 / T45 Tungsten Carbide Drill Bits Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in ... Read More
2022-03-15 16:20:23
buy Hard Rock TCI Tricone Drill Bit 346mm IADC617 For Blasting Overburdened online manufacturer

Hard Rock TCI Tricone Drill Bit 346mm IADC617 For Blasting Overburdened

Hard Rock Blasting Overburdened 346mm IADC617 TCI Tricone Drill Bit Due to impact, crushing and shearing rock breaking when roller cone rotates, the contact area between cone and bottom hole is small, the ... Read More
2022-03-15 15:38:40
buy R32 45mm Hard Button Bits Rock Drilling Mining Top Hammer Tools online manufacturer

R32 45mm Hard Button Bits Rock Drilling Mining Top Hammer Tools

R32 45mm Hard Rock Mining Top Hammer Drilling Tools Threaded Button Drill Bits Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life,better ... Read More
2022-09-27 16:40:50
buy T51 Rock Drill Blast Hole Tungsten Carbide Thread Drill Bit For Mining online manufacturer

T51 Rock Drill Blast Hole Tungsten Carbide Thread Drill Bit For Mining

T51 Rock Drill Blast Hole Tungsten Carbide Thread Drill bit For Mining Product Name: T51 rock drill blast hole tungsten carbide thread drill bit for mining Description: Button bit made with high quality of best ... Read More
2019-10-23 16:41:49
buy 7 / 11 / 12 Degree 28 - 41mm Length High Precision Taper Drill Bit online manufacturer

7 / 11 / 12 Degree 28 - 41mm Length High Precision Taper Drill Bit

7 / 11 / 12 Degree 28 - 41mm Length High Precision Taper Drill Bit Our tapered button bit was from high quality cemented carbide and produced with heat treatment technology,which connected with tapered drill ... Read More
2022-07-27 10:52:15
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