201 - 210 of 428
flat face dth button bit
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102mm T45 Concave Face Retractable Drill Bit High Speed , Thread Button Bit For Hard Rock 102mmT45 concave face high speed drilling thread retrac ...
2026-06-19 00:11:48
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... in Rock drilling tools , including Top hammer drilling tools ( TH ) , Down the hole drilling tools ( DTH ) , Self drilling anchor tools ( SDA ) , ...
2024-12-09 18:38:23
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QL50-130mm DTH Hammer Drill Button Bit for Water Well Drilling The QL50-130mm DTH (Down-the-Hole) drill bit is an industrial-grade drill designed ...
2026-06-19 00:11:48
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...Matrix Body. With higher strength of tungsten carbide as the body, the bit has good anti-erosive and the increased the toughness. With premium PDC ...
2026-06-19 00:11:48
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... in demanding applications. Featuring a 127mm (5-inch) thread connection, these bits are designed for compatibility with a wide range of internatio...
2026-06-19 00:11:48
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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...
2026-06-19 00:11:48
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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 ...
2026-06-19 00:11:48
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High Air Pressure DTH Hammer Without Foot Valve - SD Series DTH Hammer SD Series DTH Hammer Without Foot Valve Model: 4'' - SD4 DTH Hammer 5'' - SD5 ...
2026-06-19 00:11:48
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...-hard to hard abrasive rock Product Name: different rock hardness drilling button bit Description: For different rock hardness mining,tunneling...
2026-06-19 00:11:48
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Factory Price Quarry Drilling Tools Convex Face 76mm 64mm T38 Button Bit Market we are selling to: Asia: Philippines, Malaysia, Indonesia, Thailand, ...
2026-06-19 00:11:48
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