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spherical rock drill bits
Selling leads
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...quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection. Product: DTH Hammer Bits ...
2026-06-21 00:28:35
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Furukawa HD709-45-T38/T45 Shank Adapter 620mm T45 Thread Rock Drilling Rig Tool for Mining Applications Material & Manufacturing Advantages High...
2026-06-21 00:28:35
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DTH Bits Double Head Rotary Percussive Casing Systems Crown Ring Bit PRODUCT SPECIFICATION Drill Bits: Crown Ring Bits Inner Bits Casing OD Bit OD ...
2024-12-09 18:38:06
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... adapter. Product Name: High Quality and china factory! shank adapter Description: High Quality and china factory! shank adapter drills Shank ...
2026-06-21 00:28:35
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...made from specially selected material which also is hardened through cauterizing. Around 300 different shank adapters suitable for different rock ...
2026-06-21 00:28:35
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Product Description Extension rod, other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod ( Speed rod ) , Produce ...
2026-06-21 00:28:35
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...drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system. With wrench flats to aid in ...
2024-12-09 19:02:04
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...Drill Bit R32 Tungsten Carbide Button Bit With top quality alloy steels and best quality tungsten carbides, we produce all retract threaded button ...
2026-06-21 00:28:35
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...Drill Bit For Mining And Quarrying Product Name: Thread Button bits Description: Thread Button bit s Button bit Made with high quality of best ...
2026-06-21 00:28:35
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High quality DHD340 chinese high air pressure dth drill bits Oem Specification Product Name DTH drill bits Brand Pulanka Material Carbon steel ...
2026-06-21 00:28:35
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