31 - 40 of 573
diameter 216mm dth drill bits
Selling leads
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...DTH Drill Bits QL60 with Carbide Buttons for Civil Engineering Product description The DTH drilling method is growing in popularity, with increases ...
2026-06-19 00:30:13
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... and water well drilling. These tools are available in several bit types, including cross bit, chisel bit and button bit, and several bit shanks, ...
2024-12-09 18:50:49
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... Steel grade in order to guarantee maximum performance. Our Bits are used for Construction, Water well drilling, Geothermal Drilling, Micropiles, ...
2026-06-19 00:30:13
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... Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil ...
2024-12-09 12:33:51
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...DTH Drill Bit with Alloy Steel and Carbide Buttons for Coal Mining Product description The DTH Bits for Hammers are manufactured according to the ...
2026-06-19 00:30:13
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...DTH Drill Bits with Tungsten Carbide Button for Drill Rig Hammer Tools Product description Down-the-hole drilling is to drive the hammer which ...
2026-06-19 00:30:13
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..., and to transition from dirt boring to rock boring just by adding a compressor and hammer to the drill bit. Product Advantages: 1. Capable of ...
2026-06-19 00:30:13
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...DTH Rock drill Bits For Water Well Drilling About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill ...
2025-12-23 18:14:34
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...DTH Drill Bit with cemented carbide buttons have very good wear-resistant. Buttons are strong in the mining process and could meet requirements of ...
2026-05-20 14:30:33
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17 Bar 105mm 4 1/2'' DTH Bit Shank Cop32 Black For DTH Drilling Product description Each High Air Pressure DTH Drill Bit is made from quality alloy ...
2024-12-09 13:11:32
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