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tungsten carbide 76mm drill bit
Selling leads
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...Drilling Threaded Rock Drilling Button Bit Description This type of bit is well known for its high wear resistance on medium-hard to hard abrasive ...
2026-07-31 00:08:35
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... holes 2.Stable and mature welding technology ensure high quality of bits 3.work reliable and very cost-effective 4.High grade tungsten carbide ...
2026-07-31 00:08:35
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...Tungsten Carbide Rod with Chisel Bit for small hole drilling Competitive Advantage: High strength chromium-molybdenum steel with high fatigue ...
2024-12-09 11:42:23
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...Drilling Bits Short Skirt 7 Degree 32-50mm Button Bit Product Description: Tapered button bit is widely used in underground mines and construction ...
2024-12-09 21:52:55
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...Tungsten H25 Carbide Drill Button Bits Dia 45mm For Small Hole Drilling Product Specification Product H25 Button bit Diameter 45mm Buttons 9x8mm...
2024-12-09 19:10:59
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..., excellent straightness and hole clean quality, get max drilling performance to save up fuel cost rate. KSQ can design and manufacture according ...
2024-12-09 19:32:26
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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 ...
2026-07-31 00:08:35
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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...
2026-07-31 00:08:35
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...Bit T45 Diameter 115mm Rock Drilling Tools Concave Face Threaded Retrac Drill Bit Description: This type of bit is well known for its high wear ...
2026-07-31 00:08:35
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...Bits Diameter 30mm - 76mm for Hard Rock Drilling Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38 2) Steel material: 45CrNiMoV. 3) ...
2024-12-09 10:53:46
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