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spherical drill bit

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buy 89mm T45 Mining Quarry Top Hammerr Drilling Tools Thread Button Bit online manufacturer

89mm T45 Mining Quarry Top Hammerr Drilling Tools Thread Button Bit

89mm T45 Mining Quarry Top Hammerr Drilling Tools Thread Button Bit Product Description KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot ... Read More
2025-03-11 10:02:39
buy Threaded Tungsten Carbide Inserts Rock Drilling Tools T45 76mm Retrac Button Bits online manufacturer

Threaded Tungsten Carbide Inserts Rock Drilling Tools T45 76mm Retrac Button Bits

Threaded Tungsten Carbide Inserts Rock Drilling Tools T45 76mm Retrac Drill Bits Our advantages: 1, Adopts superior raw material to produce; 2, Have rich manufacture experience and strict quality control system ... Read More
2025-03-11 10:02:39
buy 76mm 89mm T45 Threaded Button Bit For Top Hammer Drills online manufacturer

76mm 89mm T45 Threaded Button Bit For Top Hammer Drills

76mm, 89mm T45 Threaded Button Bit for Top Hammer Drills KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology. A comprehensiv... Read More
2021-05-26 17:22:49
buy 64mm-89mm Top Hammer Bit T38 Thread Button Bit For Rock Drilling online manufacturer

64mm-89mm Top Hammer Bit T38 Thread Button Bit For Rock Drilling

64mm ~89mm Top Hammer Bit T38 Thread Button Bit For Rock Drilling Application The thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling ... Read More
2022-03-15 16:40:35
buy Through Reverse Circulation Dth Hammer Bits Mining Rock Drilling Tools online manufacturer

Through Reverse Circulation Dth Hammer Bits Mining Rock Drilling Tools

Through Reverse Circulation Mining Rock Drilling Tools DTH Hammer Bits Description In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the ... Read More
2025-03-07 16:33:34
buy Forging R25 Thread Button Bits Rock Drilling Tungsten Carbide Drill Tools online manufacturer

Forging R25 Thread Button Bits Rock Drilling Tungsten Carbide Drill Tools

Forging R25 R32 Thread Button Rock Drill Tools Tungsten Carbide 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 ... Read More
2020-09-24 11:28:58
buy Water Well Drilling 127mm DHD 340 Mission Bit online manufacturer

Water Well Drilling 127mm DHD 340 Mission Bit

2021 Mission Series DTH Hammer for water well drilling 165mm DHD 360 Drill Bits Description We can design and manufacture the personalized products to meet your specical apllication, such as changing the ... Read More
2025-03-10 16:14:11
buy 102mm T51 Threaded TC Button Bit For Rock Drilling online manufacturer

102mm T51 Threaded TC Button Bit For Rock Drilling

102mm T51 Threaded TC Button Bit for Rock Drilling KSQ With the top quality of alloy steels and the best carbides made in China, we produce all threaded button bits by hot press technology. A comprehensive ... Read More
2021-08-23 11:01:09
buy QL40 Shank DTH Button Bit with Flat / Convex /  Concave Face online manufacturer

QL40 Shank DTH Button Bit with Flat / Convex / Concave Face

QL40 Shank DTH Button Bit with Flat / Convex / 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
2025-03-10 16:14:02
buy 4'' Dth Button Bit High Air Pressure For DHD340 Shank 115mm / 127mm online manufacturer

4'' Dth Button Bit High Air Pressure For DHD340 Shank 115mm / 127mm

4' High Air Pressure DTH Button Bit For DHD340 Shank 115mm / 127mm 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
2024-02-06 13:19:38
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