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stone drilling bits

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High Speed Steel Rock Drilling Equipment Industrial Drill Bits For Well Drilling
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Threaded Carbide Drilling Button Bit Rock Button Taper Bits Product Introduction The Rock Button Taper Bits are made from grade hard alloy and special steel, generally matched with the light-duty rock drill, to ... Read More

2022-04-13 15:03:06

R38 T38 T45 T51 Retrac Button Bit Ballistic Buttons for Mining Equipment
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R38 T38 T45 T51 Retrac Button Bit Ballistic Buttons for Mining Equipment 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

2022-04-13 14:34:19

PDC Drill Bit for IADC Code F4446 / M432 with Power of Counterpoise Design steel body
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PDC Drill Bit for IADC Code F4446 / M432 with Power of Counterpoise Design Description: Short parabola crown profile 13 cutters Power of counterpoise design Reparable nozzles & immobility nozzles Gage of smooth ... Read More

2025-03-07 16:10:48

F4446 M432 PDC Drill Bit For Formation Grade Four Classes Hard
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F4446 M432 PDC Drill Bit For Formation Grade Four Classes Hard PDC& Tricone bits, Bits Type/IADC code:F4446 / M432, suitable for Formation Grade of four classes hard Short parabola Crown Profile,13 cutters... Read More

2025-03-07 16:10:48

T51 T45 R38 R25 Drop Center Retractable Drill Button Bit For Mining
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T51 T45 R38 R25 Drop Center Retractable Drill Button Bit For Mining Parameter T51 button bit Bit Dia. Buttons and Size (mm) Flushing Hole Weight mm Front Gauge Front Side kg 1 89 3x11, 2x11 6x13 4 - 4.9 2 102 ... Read More

2022-03-15 16:44:07

PDC Drill Bit for IADC Code PC2449 / M431 with Fastness Nozzles
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PDC Drill Bit for IADC Code PC2449 / M431 with Fastness Nozzles Description: Short cone crown profile 13 cutters Power of counterpoise design Fastness nozzles Gage of slot design T.F.A. values of nozzle sizes ... Read More

2019-07-15 15:56:17

Diamond Bit / Reamer Pdc Drill Bit High Grate Carbide Model Aq Bq Nq Hq Pq
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Diamonds and high-grate carbide of Reamer with Model AQ BQ NQ HQ PQ Description: Reamer feature increased stability and reduced vibrations due to the specially designed spiral pads,which provide increased ... Read More

2022-03-15 16:07:20

ST68 4 5 6 Inch Retrac Button Bit For Improve Hole Straightness 45CrNiMoVA Material
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ST68 4 Inch 5 Inch 6 Inch Retract Button Bit Design To Improve Hole Straightness Retract Skirt For unconsolidated rock formation. Designed to improve hole straightness, as well as to assist in retrieval of the ... Read More

2022-03-15 16:44:08

Stone Oblique Chipway Mining Drilling Bit Tapered Drill 7 Degree
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Stone Oblique Chipway Mining Drilling Bit Tapered Drill 7 Degree Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More

2019-04-16 19:22:03

Tungsten Carbide Chisel Drill Bit Blue For Dimensional Stone Industry
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Tungsten Carbide Chisel Drill Bit Blue For Dimensional Stone Industry Description Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose ... Read More

2019-04-16 19:22:05

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