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Rock Drill Bits (6)

Water Well Drill Bits (5)

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tungsten carbide drill bits

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33mm 34mm 76mm Tungsten Carbide Thread Button Drill Bits
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33mm 34mm 38mm Tungsten carbide Thread Button Drill Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to ... Read More

2020-07-21 16:10:19

T38 R38 High Grade Tungsten Carbide Thread Button Drill Bit
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T38 R38 High Grade Tungsten Carbide Thread Button Drill Bit Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough ... Read More

2020-07-21 16:10:19

64mm T38 Rock Drill Bits
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64mm T38 Hard Rock Drill Bits Hard Rock Drill Bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and ... Read More

2020-07-21 16:10:19

7 1/2 Inches Water Well Drill Bits
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7 1/2 Inches Water Well Drill Bits Competitive price and perfect performance, the 7 1/2" IADC537G is a traditional and classical model in water well drilling, 4" or 4 1/2" pipes are always installed after 190mm ... Read More

2020-07-21 16:10:20

High Wear Resistance Retractable Hard Rock Drill Bits
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High Wear Resistance Retractable Hard Rock Drill Bits 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

2020-07-21 16:10:19

Tungsten Carbide Low Pressure Water Well Drill Bits
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Tungsten Carbide Low Pressure Water Well Drilling Bits DTH Bit for Low Pressure DTH Hammers 1. Size range of low pressure DTH rock bit: 68mm-253mm 2. DTH rock bit face shapes: Flat, Concave, Convex 3. DTH bit ... Read More

2020-07-21 16:10:20

T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits
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T38 64mm 70mm 76mm Retract Bits Thread Rock Drill Bits T38 Retract rock drill button bit most popular size:64mm,70mm,76mm,89mm Characteristics 1. Reaming Drill Bit connect with tapered drill rod perfectly for ... Read More

2020-07-21 16:10:19

444.5mm 17 1/2 Inches Water Well Tricone Drill Bit
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17 1/2 Inches 444.5mm Water Well Tricone Drill Bit In rock section of water well drilling application, TCI - Tungsten carbide insert tricone bits is required in drilling hard rocks. The diameter 17 1/2" is ... Read More

2020-07-21 16:10:20

Water Well Crawler Type Small Horizontal Drilling Machine
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Crawler Type Water Well Small Horizontal Drilling Machine Specifications: 1. Hydraulic feeding drill rig for soil test and SPT equipment . 2. Engineering geological survey, hydrology, water wells,sky buildings... Read More

2020-07-21 16:10:18

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