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rock drill bits

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buy Green Threaded Bit Tungsten Carbide /  Well Drilling 45Mm Hard Rock Drill Bit online manufacturer

Green Threaded Bit Tungsten Carbide / Well Drilling 45Mm Hard Rock Drill Bit

Threaded Bits Green Tungsten Carbide Concave Face Hydro-Electrical Well Drilling 45 Mm Button Drill Hard Rock Bit Ability, longer service life, better wear-resistance and impact-resistance performance, they are ... Read More
2019-10-23 16:41:01
buy Mining 45mm R32 Button Drill Bit 32mm 8 Buttons Quarrying Tapered Rock Drilling Bit online manufacturer

Mining 45mm R32 Button Drill Bit 32mm 8 Buttons Quarrying Tapered Rock Drilling Bit

5mm R32 Button bit using for mining 32mm 8 Buttons 7 Degree Quarrying Tapered Rock Drilling Bit Selling Units: Single item Single package size: 40X25X10 cm Single gross weight: 0.9 kg Package Type: 20 pcs in ... Read More
2019-10-23 16:41:12
buy Wireline PCD Rock Drill Bits / Diamond Core Drill Bit Model AQ BQ NQ HQ PQ online manufacturer

Wireline PCD Rock Drill Bits / Diamond Core Drill Bit Model AQ BQ NQ HQ PQ

AQ BQ NQ HQ PQ/ Q Series Wireline PCD diamond core drill bits Diamond bits Crown Shape Diamond bits Crown Shape and Applications Flat applicable to drilling different levels of hardness or abrasive formation, ... Read More
2022-03-15 16:07:20
buy R25 Dia 45mm Short Skirt Spherical Quarry Mining Drill Bits online manufacturer

R25 Dia 45mm Short Skirt Spherical Quarry Mining Drill Bits

R25 Dia 45mm Short Skirt Spherical Quarry mining drill bits Product Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Read More
2022-08-22 16:40:47
buy Durable Carbon Steel Threaded Drill Bit 89mm / T51 Quarrying Rock Drill Bit online manufacturer

Durable Carbon Steel Threaded Drill Bit 89mm / T51 Quarrying Rock Drill Bit

China Top 3 manufacturer affordble durable for button bit 89mm T51 Quarrying Retrac Threaded Rock Drilling Button Bit Item Specification Product Name Rock Drilling Tools T51 Brand MIROC Material Carbon steel ... Read More
2019-10-23 16:41:11
buy Tapered 7° 11° 12° Tungsten Carbide Chisel Type Drill Bit for Rock Drilling online manufacturer

Tapered 7° 11° 12° Tungsten Carbide Chisel Type Drill Bit for Rock Drilling

Tapered 71112 Tungsten Carbide Chisel Type Drill Bit for Rock Drilling Describtion Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers ... Read More
2021-08-30 11:57:43
buy Threaded Rock Drill Bit Shank Adapter Forging Processing With Carbide Material online manufacturer

Threaded Rock Drill Bit Shank Adapter Forging Processing With Carbide Material

Threaded Rock Drilling Tools Shank Adapters We offer shank adapter ,including R32,R35,R38,T38,T45,T51,T60,ST58,ST68 to compatible to world top brand. Various shanks adapters can be produced according to the ... Read More
2022-04-13 14:40:07
buy CNC Alloy Steel Chisel Drill Bit Mining Industrial Drill Bits online manufacturer

CNC Alloy Steel Chisel Drill Bit Mining Industrial Drill Bits

CNC Alloy Steel Chisel Drill Bit Mining Industrial Drill Bits Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered ... Read More
2019-04-16 19:22:03
buy Tungsten Carbide Drill Bit Tapered Hardened Steel Drill Bits Blue Green online manufacturer

Tungsten Carbide Drill Bit Tapered Hardened Steel Drill Bits Blue Green

Tungsten Carbide Tapered Chisel Drill Bit Hardened Steel Drill Bits Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More
2019-04-16 19:22:05
buy Stone Oblique Chipway Mining Drilling Bit Tapered Drill 7 Degree online manufacturer

Stone Oblique Chipway Mining Drilling Bit Tapered Drill 7 Degree

Stone Oblique Chipway Mining Drilling Bit Tapered Drill 7 Degree Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More
2019-04-16 19:22:03
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