451 - 460 of 488
r32 45mm thread rock drill bits
Selling leads
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...Thread Button Bit Designed for hard rock underground mining, tunneling, and quarrying applications, this button bit delivers exceptional performanc...
2026-06-22 00:21:12
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89mm T51 Drop Center Face For Quarry Tunnel And Ground Thread Button Drill Bit Button bit is well known for its high wear resistance on medium-hard to ...
2026-06-22 00:21:12
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...Thread Button Bit for Top Hammer drilling Application: This type of bit is well known for its wear resistance on medium-hard to hard rock ...
2026-06-22 00:21:13
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... defence stone project etc. 2. Material: Thread Drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, ...
2026-06-22 00:21:13
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...bit GT60 Dia102~152mm button bit and retrac bit for long hole drilling Product Name: GT60 button bit Description: GT60 button bit Button bit Made ...
2026-06-22 00:21:13
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... 64mm Thread Uniface Carbide Button Bit Product Overview The T38 thread button bit delivers exceptional wear resistance in medium-hard to hard and ...
2026-06-22 00:21:12
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...Drilling Tools Tungsten Carbide Button Bit Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel ...
2026-06-01 09:58:14
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... a very straight drill hole. • Steel inserts • Widely used in dimensional stone industry, drifting and tunneling Color: Green,Blue or Based on ...
2024-12-09 10:48:03
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...Drilling Tools , 89 - 127mm Spherical Tungsten Carbide Button Bit Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58...
2026-06-01 09:58:12
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...Drilling Bits Short Skirt 7 Degree 32-50mm Button Bit Product Description: Tapered button bit is widely used in underground mines and construction ...
2024-12-09 21:52:55
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