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rock drill bits

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buy Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit Of High Strength online manufacturer

Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit Of High Strength

Tungsten Carbide Tips Coal Mining Bit Double Wing PDC Rock Drill Bit of High Strength According to different purposes, drill bits are classified into cemented carbide bolting drill bits and PDC bolting drill ... Read More
2025-03-07 16:13:50
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Mining Tapered hard rock drill bits 4 / 6 / 7 / 8 buttons , industrial drill bits Tapered button quarry drill bit/2016 small hole drilling bit taper drill bitWhat can you get from KSQ?1. Good service for the ... Read More
2022-04-13 15:03:06
buy T45 89mm 3 1 / 2 Inch Small Rock Drill Bits With 14 Ballistic Carbide online manufacturer

T45 89mm 3 1 / 2 Inch Small Rock Drill Bits With 14 Ballistic Carbide

Small rock drill bits T45 89mm 3 1 / 2 inch rock drill button bit with 14 ballistic carbide T45 Button Bit Thread Diameter Buttons and Size (mm) Flushing hole Weight Part Number mm inch Front Gauge Angle Front ... Read More
2019-10-23 16:41:43
buy Green Threaded Bit Tungsten Carbide /  Well Drilling 45Mm Hard Rock Drill Bit online manufacturer

Green Threaded Bit Tungsten Carbide / Well Drilling 45Mm Hard Rock Drill Bit

Threaded Bits Green Tungsten Carbide Concave Face Hydro-Electrical Well Drilling 45 Mm Button Drill Hard Rock Bit Ability, longer service life, better wear-resistance and impact-resistance performance, they are ... Read More
2019-10-23 16:41:01
buy R32 64mmThread Cross Metal Drill Bit Tungsten Carbide Rock Drill Bits X Type For Bench Drilling online manufacturer

R32 64mmThread Cross Metal Drill Bit Tungsten Carbide Rock Drill Bits X Type For Bench Drilling

Thread R25 R28 R32 Cross Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. ... Read More
2021-08-26 16:05:38
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Ore Mining T Thread Retractable Drill Bit Carbide Rock Drill Bits High Hardness

The information you may like to know before order: New Thread Button drill bit R35 mining drilling parts carbide rock drill bits small drill bits Thread Type dia tip size(mm) flushing holes weight (kg) mm gauge ... Read More
2022-03-15 16:44:09
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Thread R25 R28 R32 Cross Bits Tungsten Carbide Rock Drill Bits

Thread R25 R28 R32 Cross Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. ... Read More
2021-08-26 16:15:26
buy Mining 45mm R32 Button Drill Bit 32mm 8 Buttons Quarrying Tapered Rock Drilling Bit online manufacturer

Mining 45mm R32 Button Drill Bit 32mm 8 Buttons Quarrying Tapered Rock Drilling Bit

5mm R32 Button bit using for mining 32mm 8 Buttons 7 Degree Quarrying Tapered Rock Drilling Bit Selling Units: Single item Single package size: 40X25X10 cm Single gross weight: 0.9 kg Package Type: 20 pcs in ... Read More
2019-10-23 16:41:12
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R32 64mm Thread Cross Bits Tungsten Carbide Rock Drill Bits R25 R28

Thread R25 R28 R32 Cross Bits Tungsten Carbide Rock Drill Bits Description Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. ... Read More
2021-08-26 16:06:26
buy Tungsten Carbide Cross Rock Drill Bit Steel Green Alloy Steel Bar online manufacturer

Tungsten Carbide Cross Rock Drill Bit Steel Green Alloy Steel Bar

Tungsten Carbide Cross Rock Drill Bit Steel Green Alloy Steel Bar Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole. Steel inserts ... Read More
2020-04-15 02:47:54
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