531 - 540 of 1784
tunneling t45 drill bit
Selling leads
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T51 RETRAC BUTTON BIT Spherical Ballistic Retractable Drill Bit T51 Threaded Rock Drilling Tools Specification: Drill Bit Diameter No x Buttons ...
2026-07-08 00:11:14
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PRODUCT DESCRIPTION Chisel bit is mainly useed for hard rock, cross bit and buton bit are mainly used for fisuralrock tis mainy used for diging into ...
2025-11-21 16:50:54
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...Drill Bit T38 CNC Drilling Tools High Strength Alloy Steel Description This type of bit is well known for its wear resistance and high speed ...
2024-12-09 10:47:48
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...Drilling Tool And Equipment Coal Mining Drill Bits Specifications: 28mm,32mm,42mm,43mm coal mining tool We can manufacture all kinds of bits and ...
2024-12-09 10:55:03
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...Steel Cross Type and Button Bit for Threaded Rock Drilling Describtion H25 Thread System affords drillers the ability to change drilling bits ...
2024-12-09 17:21:59
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... formations 3. Tri Cones are reasonably priced, long lasting and have an efficient drilling rate 4. The roller cones have high end sealed bearings; ...
2026-07-08 00:11:14
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...Core Drill Bit for Triple Tube Core Barrels used in geological drilling Description: HQ3 Bottom Discharge Diamond Core Drill Bit for Triple Tube ...
2026-07-08 00:11:14
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... of continuous improvement—based on our R&D commitment to enhancing your drilling projects—achieves higher ROP with lower cost-per-foot.We were the ...
2026-07-08 00:11:14
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...Drill Bit for IADC Code F4446 / M432 with Power of Counterpoise Design PDC bit for fast drilling applications: -PDC cutters different features are ...
2026-07-08 00:11:14
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...Bits Cop54 DHD350R ND55 diameter 133 140 146 152 165mm 2 holes water well drill bits DTH bit Type Diameter: (mm) Weight: (kg) Low air pressure DTH ...
2026-07-08 00:11:14
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