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mining drilling bits

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buy 17-1/2" Tricone Rock bit, IADC code 135,Steel Tooth Rock Bit for soft to medium soft formations online manufacturer

17-1/2" Tricone Rock bit, IADC code 135,Steel Tooth Rock Bit for soft to medium soft formations

17-1/2" Tricone Rock bit, IADC code 135,Steel Tooth Rock Bit for soft to medium soft formations Product Description Bit size range from 3 7/8' to 26' Meet with API Spec7-1 Standdrad Open roller bearing or seal ... Read More
2022-03-15 15:38:40
buy T51 Thread 89mm Drop Center Button Bits Rock Drilling Spare Parts Retrac online manufacturer

T51 Thread 89mm Drop Center Button Bits Rock Drilling Spare Parts Retrac

T51 Thread 89mm Drop Center Rock Drill Spare Parts Button Retrac Bits The Retrac Bits are widely applicable to mining industry, tunneling and underground engineering, open pit, construction drill, blast ... Read More
2025-03-11 10:02:37
buy 140mm QL50 hammer dth button bits for water well,mining,concrete drilling,blasting online manufacturer

140mm QL50 hammer dth button bits for water well,mining,concrete drilling,blasting

New Design DTH Drill Bits For NUMA Series High Air Pressure DTH Hammer We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert ... Read More
2025-03-10 17:23:52
buy Long Service Life Drill T38 Threaded Button Bit Diameter 76mm online manufacturer

Long Service Life Drill T38 Threaded Button Bit Diameter 76mm

Long Service Life Drill Bits T38 Diameter 76mm Threaded Button Bit Product Description: Threaded drill bits include general,retract and reaming three series,with stronger button-fixing ability,longer service ... Read More
2023-02-21 15:51:04
buy Low Air Pressure CIR90 DTH Hammer Bit Coal Mining Ore Mining Well Drilling online manufacturer

Low Air Pressure CIR90 DTH Hammer Bit Coal Mining Ore Mining Well Drilling

Low Air pressure CIR90 DTH Hammer bit Coal Mining Ore Mining Well Drilling Product Code and Brief Description Flushing Holes Diameter (mm) Weight (kg) Gauge Buttons ( No.x mm) Front Buttons ( No. x mm) DTH ... Read More
2025-03-07 16:33:33
buy 6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling online manufacturer

6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling

6" Down The Hole Mission60 M60 DTH Button Drill Bits For Water Well Drilling Product Description KSQ DTH hammer button bits include high air pressure and low air pressure two series,with advanced design concept... Read More
2025-03-10 17:23:51
buy 45mm R32 Hard Rock Hydraulic Machine Thread Drill Bit Mining Button Drill Bit online manufacturer

45mm R32 Hard Rock Hydraulic Machine Thread Drill Bit Mining Button Drill Bit

45mm R32 For Hard Rock Thread Drill Bit Mining Button Bit Product Description It is desined in convex head, and the button shape is parabolic,this body design is situable for very hard rock and can be more ... Read More
2021-06-09 15:18:19
buy T51 / T45 89 - 127mm Spherical Stone Drilling Tools Tungsten Carbide Button Bit online manufacturer

T51 / T45 89 - 127mm Spherical Stone Drilling Tools Tungsten Carbide Button Bit

T51 / T45 89 - 127mm Spherical Stone Drilling Tools Tungsten Carbide Button Bit Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel material: 45CrNiMoV. 3) ... Read More
2020-06-09 14:20:05
buy T45 89mm Ballistic / Spherical Buttons Rock Drilling Tools for Hard Rock online manufacturer

T45 89mm Ballistic / Spherical Buttons Rock Drilling Tools for Hard Rock

T45 89mm Ballistic / Spherical Buttons Rock Drilling Tools for Hard Rock Specifications 1) Thread connection: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60 . 2) Steel material: 45CrNiMoV. 3) Suitable ... Read More
2020-06-30 09:27:23
buy HD709 T45 Thread Rock Drill Rig  Drilling Tools 300mm-800mm Length online manufacturer

HD709 T45 Thread Rock Drill Rig Drilling Tools 300mm-800mm Length

HD709 T45 Thread Drilling Shank / Rock Drill Rig Shank Adapter In top hammer drilling, the shank adapter transmits impact energy from the piston to the rod(s) or tube(s). Additionally, rotation torque is ... Read More
2022-03-15 15:37:19
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