81 - 90 of 573
diameter 216mm dth drill bits
Selling leads
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... and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, ...
2026-02-10 04:54:37
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...Drilling Bits IR DHD3.5 90mm Down The Hole Bits Our Products: With professional manufacturing experience in DTH hammer production, our factory can ...
2024-12-09 12:54:22
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3" Atlas Copco Down The Hole QL30 DTH Button Drill Bits For Rock Drilling Product specifications: For 3" hammer DTH bits shank Bit Dia. No. Air Holes ...
2024-12-09 12:11:48
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... to hammer and bit plus compressed air or fluids for the hammer and flushing of cuttings. The drill pipes are added to the drill string successivel...
2026-02-10 04:54:39
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...DTH bits for several years, allowing us to develop bits suitable for a range of drilling applications. We custom make DTH bits that are suited to ...
2026-05-20 14:30:32
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...DTH bits are designed and manufactured for superior penetration while maintaining maximum cleaning action at the face of the bit, thus extending ...
2025-12-30 00:27:30
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Sollroc 5''-130mm High Performance DTH Drill Bit for Medium Formation Water Well Drilling and Mining
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... a complete line of down-the-hole (DTH) tools. Whether you are looking for standard or custom-made DTH tools,sollroc steps up to the task to ensure ...
2026-02-10 04:54:46
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...Bit Sharpener Button Bit Grinder For DTH Drill Bit And Thread Button Bit Tapered Button Bits Product specifications: SC220 Bit Grinder Spindle ...
2024-12-09 12:11:48
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... technology and equipment, advanced heat treatment theory. 3. Our technician has more than 15 year's professional working experience. 4. Rock ...
2024-12-09 12:11:48
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...Drilling Bit For Mining Deeping Hole About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC ...
2024-12-09 12:38:29
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