1 - 10 of 79
dia 203mm tungsten carbide drill bits
Selling leads
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... speeds should becarefully monitored.DTH drill bits are rotary - Percussive tools with the emphasis on Percussive . Theirfunction is to fracture ...
2024-12-09 13:12:04
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Concave Face Quality Carbide DTH Bit 115mm DHD340A Use For Medium Hard Rock Formation Product description Down The Hole Bit, usually called DTH bit, ...
2024-12-09 13:11:32
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Product description Sollroc produces the most efficient drilling hammers (DTH), built for the most diverse applications: water drilling, construction, ...
2024-12-09 12:54:22
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...Tungsten Carbide Button Down The Hole DTH Bit For Blasting Hole Product description In DTH drilling, the drill string rotates while the drilling ...
2025-07-25 00:08:03
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...Drill Bit is a reverse circulation drill bit that features tungsten carbide material. This material is known for its high strength and resistance ...
2025-07-25 00:08:03
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...Tungsten Carbide Chevron Bit with API 3 1/2" REG Thread Product Introduce Chevron-Type drag bits are recommended for drilling in slightly harder ...
2024-12-09 13:15:04
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...good drilling performance and long service life. They are with high efficiency, low failure rate and long service life. Even for all kinds of high ...
2024-12-09 12:40:32
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3"-15" Chevron Type Drag Drill Bits For Soft to Medium Formations Product specifications: 1) Drag bits are made according to API standard or no thread ...
2024-12-09 12:11:48
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...Drill Dit With Tungsten Carbide Buttons For Mining Product description It has the advantage of high flatness, smooth hole wall, high rigid of drill ...
2024-12-09 13:20:22
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...wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a splined drive for rotating the bit in the ground...
2024-12-09 17:22:10
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