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R32-102mm Drilling Tools Reaming Button Drill Bit High Strength For Self Drilling
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R32-102mm Drilling Tools Reaming Button Bit Reaming Bit (R25) D Flushing hole Buttons Angle Part No. (mm) (mm) mm inch Gauge Front Gauge Front 40 1 37/64 25.5 25 49 28 30 3040R2506K d41-6 76 3 811 35 3076R2508K ... Read More

2019-10-23 16:41:00

T38-76mm Carbon Steel Button Drill Bit Rock Drilling Fast Drilling And Quarrying
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T38-76mm Rock Drill Button Bit Fast Drilling And Quarrying Button Bit Dimensions D Flushing hole(mm) Buttons(mm) Angle Class Part No. mm in Front No. size Guage No. size Front No.size Gauge No. size 64 2 1/2 ... Read More

2019-10-23 16:41:01

Water Well Drilling Tricone Drill Bit Milled Tooth 7 - 5/8”Diameter API Certification
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Water Well Drilling Tricone roller bit, milled tooth,7-5/8dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can ... Read More

2022-03-15 15:38:40

Customized Color Tricone Drill Bit For Well Drilling Dia 10'' Forging Processing
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Water Well Drilling Tricone roller bit, milled tooth,7-5/8dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can ... Read More

2022-03-15 15:38:40

Blue color Steel button 12-1/4 '' IADC537 TCI Roller Tricone Rock Drill Bits Tungsten Carbide Hard Rock
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Water Well Drilling Tricone roller bit, milled tooth,12-1/4dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and ... Read More

2022-03-15 15:38:40

IADC537 Water Well Drill Bit Blasthole Bits Customized Color API Certification
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Water Well Drilling Tricone roller bit, milled tooth,7-5/8dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can ... Read More

2022-03-15 15:38:40

IADC637 Water Well Tricone Drill Bit Blasthole Bits Customized Color API Certification
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Water Well Drilling Tricone roller bit, milled tooth,7-5/8dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can ... Read More

2022-03-15 15:38:40

Steel Tooth Tricone Drill Bit 12 1/4" Size For Gas Oil Well Drilling IADC637
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Water Well Drilling Tricone roller bit, milled tooth,7-5/8dia,for soft to medium hard sandstone and shale Main Features1. There is a Tricone suitable for any rock formation2. Tricone bit is versatile and can ... Read More

2022-03-15 15:38:40

TCI Tricone Drill Bit 12 1/4" Size For Gas Oil Well Drilling Customized Color
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Water Well Drilling Tricone roller bit, milled tooth,7-5/8dia, for soft to medium hard sandstone and shale Main Features 1. There is a Tricone suitable for any rock formation 2. Tricone bit is versatile and can ... Read More

2022-03-15 15:38:40

34mm 4 Buttons 7 Degree Tapered Button Drilling Bits
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34mm 4 Buttons 7 Degree Tapered Button Drilling Bits Types of drill bits Diameter (mm) Taper Angle (Degree) Length (mm) Tapered chisel bits 20/22/28/30/32/34/36/38/40 4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 ... Read More

2022-03-15 15:49:29