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tungsten drill bits
Selling leads
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...bits are made by high quaty aloy steel bar and tungsten carbides. Through heat treatment, our driling tools are tough enough to meet rock ...
2026-02-10 05:12:33
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...Drill Bit BR2 Diameter: 76mm High Manganese Steel, Tungsten Carbide Buttons Product Description: For efficient down-the-hole (DTH) drilling, KSQ ...
2026-04-30 00:02:30
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...Bits CNC Milling Drill Bits 3 Inch 89mm Description Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but ...
2024-12-09 10:51:00
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...Drill Bit ST58 3.5 inch 4.5 inch Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-04-30 00:02:29
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...Drill Bit ST68 102mm 115mm 127mm Description This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between ...
2026-04-30 00:02:29
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...Drill Bit With Mining Machinery Part Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between ...
2024-12-09 10:58:40
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... to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture...
2026-04-30 00:02:29
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...Drill Bit Description Button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 ...
2026-04-30 00:02:29
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...Drill Bit Normal Retrac Body Ballistic Drop Center Description Button bit is well known for its high wear resistance on medium-hard to hard ...
2026-04-30 00:02:29
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...Drill Bits CIR65 CIR70 CIR80 CIR90 CIR110 CIR150 We can design and manufacture the personalized products to meet your specical apllication, such ...
2026-04-30 00:02:30
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