981 - 990 of 1690
tungsten drill bits
Selling leads
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...Drill Thread Retractable Button Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive ...
2026-06-22 00:21:13
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Drilling Rig Accessories ,Threaded Bits T51 Retrac For Borehole Drilling Description Button bit is well known for its high wear resistance on medium...
2026-06-22 00:21:13
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...Drill Spare Parts Button Retrac Bits The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, ...
2026-06-22 00:21:12
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...Drilling Tools R32-51mm-Retract Bit Features & Benefits Different front designs for various rock formations Longer service life Improved hole ...
2026-06-22 00:21:13
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... using a percussive or rotary-percussive drilling system. Applications Mining : Open-pit & underground drilling for blasting holes. Tunneling : ...
2026-06-22 00:21:12
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... Rock Drill Button Bit T45 button bits are high-performance top hammer tools designed for bench drilling, underground long-hole drilling, and ...
2026-06-22 00:21:12
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... common type within the Dimensional Stone Quarrying Industry. Main Features Shank: Hex22x108mm Length: 400mm-8000mm Chisel bit diameter: 26mm-41mm ...
2024-12-09 11:42:23
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..., excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate. We can design and manufacture according to ...
2024-12-09 20:12:06
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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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... of a layer of micron-sized synthetic diamond particles mounted onto a tungsten-carbide backing substrate . PDC core bits have extremely fast ...
2026-06-22 00:21:13
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