821 - 830 of 868
110 120mm button bit
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27mm / 28mm Diamond Core Drilling Bits for Hard Stone Mining Drill Introduction of PDC: Polycrystalline Diamond Compact(PDC), is manufactured with a ...
2024-12-09 10:55:34
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Low Air Pressure CIR90-90mm Diameter DTH Hammer Bit for Water Well Drilling Application Mainly used for Quarrying,Ore Mining,Coal Mining, soft, medium ...
2026-04-30 00:02:30
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Retract skirt / drop center T45 drill bit with 4.5" /114mm and golden Widely used drifting and tunneling Description: Drill rod usingT45 thread system...
2024-12-09 19:02:04
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... Blast Hole Drillig Φ110-Φ135mm Hole Range M40A DTH Hammer In DTH hammers, the rock drilling bit is a continuation of the shank, which the rock ...
2026-04-30 00:02:30
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...Bit BR2 Diameter: 76mm High Manganese Steel, Tungsten Carbide Buttons Product Description: For efficient down-the-hole (DTH) drilling, KSQ offers ...
2026-04-30 00:02:30
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...choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling. Different taper sizes have different ...
2024-12-09 11:01:47
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2026-04-30 00:02:29
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Products Description DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and transmittin...
2026-04-30 00:02:30
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...Button Bits Retrac Body +Better Hole Deviation Control Description: Product: T38 T45 T51 button bits Diameter: 64-127mm Button Shape: Spherical ...
2026-02-10 05:12:48
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... DTH Bits DTH Button Bit Diameter Buttons and Size (mm) Flushing hole Weight mm inch Gauge Front kg BR1 64 2 1/2 6x10 3x10 2 2.6 70 2 3/4 ...
2026-04-30 00:02:30
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