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mining drilling bits

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buy T45 76mm Flat Face 10 Ballistic Long Hole Drilling Button Drill Bit online manufacturer

T45 76mm Flat Face 10 Ballistic Long Hole Drilling Button Drill Bit

T45 76mm Flat Face 10 Ballistic Long Hole Drilling Button Drill Bit Button Drill bits This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa ... Read More
2025-03-11 10:02:38
buy Dome Reaming Drill Bit , T38 / T45 Tungsten Carbide Drill Bits online manufacturer

Dome Reaming Drill Bit , T38 / T45 Tungsten Carbide Drill Bits

Dome Reaming Drill Bit , T38 / T45 Tungsten Carbide Drill Bits Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the final size in ... Read More
2022-03-15 16:20:23
buy Pneumatic Rock Drill Thread Retractable Button Bit online manufacturer

Pneumatic Rock Drill Thread Retractable Button Bit

Pneumatic Rock Drill Thread Retractable Button Bit Retractable rock drill button bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa ... Read More
2022-03-29 14:35:59
buy Tunneling Reaming Drill Bit T45 / T38 / R32 76mm - 127mm Diameter Forging Type online manufacturer

Tunneling Reaming Drill Bit T45 / T38 / R32 76mm - 127mm Diameter Forging Type

Tunneling Reaming Drill Bit T45 / T38 / R32 76mm - 127mm Diameter Forging Type Reaming bits is used for making large cut holes in drifting and tunneling. A smaller hole is first drilled and then reamed to the ... Read More
2022-03-21 15:05:45
buy T45 Button Bit With Diameter 102mm 127mm Reamer Drill Bits For Tunneling Rock and Mining online manufacturer

T45 Button Bit With Diameter 102mm 127mm Reamer Drill Bits For Tunneling Rock and Mining

T45 Button Bit With Diameter 102mm 127mm Reamer Drill Bits For Tunneling Rock and Mining Specifications 1) Thread connection: R28, R32, R38, T38, T45 2) Steel material: 45CrNiMoV. 3) Suitable carbide tips. 4) ... Read More
2022-03-15 16:20:23
buy 89mm Threaded Button Bits / Open Pit Mining Tungsten Carbide Drill Bits online manufacturer

89mm Threaded Button Bits / Open Pit Mining Tungsten Carbide Drill Bits

Threaded Bits for Open Pit Mining Tungsten Carbide Drill Bits Threaded Drill Bits Threaded drill bits include general,retrac and reaming three series,with stronger button-fixing ability,longer service life... Read More
2019-10-23 16:41:06
buy 254mm / 10 Inch DTH Drill Bits For DHD360 DTH Hammer 152mm - 203mm online manufacturer

254mm / 10 Inch DTH Drill Bits For DHD360 DTH Hammer 152mm - 203mm

254mm Flat Face 10 Inch DTH Button Bit For DHD360 High Air Pressure DTH Hammer 254mm (10 Inch) DHD360 DTH Flat Face Ballistic Button Bit: Product: DTH Button Bit Diameter: 254mm Bit Shank: DHD360 Face Design: ... Read More
2022-03-15 16:14:01
buy IADC437 IADC637 Tricone Drill Bits Water Well Drilling Forging Processing online manufacturer

IADC437 IADC637 Tricone Drill Bits Water Well Drilling Forging Processing

IADC437 Tricone Drill Bits IADC637 Tricone Drill Bits Water Well Drilling Description: IADC Codes: IADC437, IADC637 Diameter: 311 mm = 12,2 " inches Application: Water and Oil Well Drilling, Coal Mining, Stones... Read More
2022-03-15 15:38:40
buy RC Drill Bits DTH Drill Bits PDC Gauge Buttons High Strength With Forging online manufacturer

RC Drill Bits DTH Drill Bits PDC Gauge Buttons High Strength With Forging

RC Drill Bits PDC Gauge Buttons Hammer Model: 545, 543 Diameter: 124mm, 127mm, 140mm Description:Reverse Circulation series reverse circulation DTH hammer is mainly used for deep exploration drilling and core ... Read More
2025-03-10 17:23:52
buy CIR Series Low Air Pressure Mining Drill Bits CIR90 90mm With Cocave And Covex Face Type online manufacturer

CIR Series Low Air Pressure Mining Drill Bits CIR90 90mm With Cocave And Covex Face Type

CIR Series Low Air Pressure DTH Drill Bits CIR65 CIR70 CIR80 CIR90 CIR110 CIR150 DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmittin... Read More
2025-03-10 17:23:51
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