181 - 190 of 486
diameter 216mm dth drill bits
Selling leads
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... impact motivation parts down the hole, to control the piston reciprocating motion by the distribution device in the hammer, and then impacts the ...
2024-12-09 12:31:00
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...drilling tools) are rock drilling equipment which takes compressed air as power source to partially transfer impact power into drilling holes. An ...
2024-12-09 12:57:59
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12" Numa Down The Hole Numa120 DTH Button Drill Bits For Rock Drilling Product specifications: Numa120 dth bits For 12" hammer DTH bits shank Bit Dia. ...
2024-12-09 12:11:48
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6" DTH Hammer Bits 140mm 152mm QL50 DTH Bits Rock Drill Bits Description: Different face style makes DTH bits suitable for various rock conditions. ...
2024-12-09 12:11:48
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... Series High Air Pressure DTH Button Bits from 2'' to 15'' for Mining Product description The DTH system is easy and quick to adapt to a directiona...
2025-07-24 00:09:47
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...Drilling 5 Inch Reverse Circulation SRC 543 Bit About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH ...
2024-12-09 12:46:28
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...Drilling Tools SRC052R Shank Bits Mining Equipments About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH ...
2025-07-24 00:09:47
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...DTH Bit For Water Well Drilling Product Introduce 1.high air pressure down-the-hole drill bits 2.Face type: concave face/convex face/flat face/drop ...
2024-12-09 12:33:51
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... applications. They are manufactured using premium quality materials, including carbon steel, alloy steel, and high manganese steel. The available ...
2024-12-09 18:50:49
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.... It is hollow to allow drilling fluid to be pumped down the hole through the bit and back up the annulus. Each drill pipe consists of three parts ...
2024-12-09 12:38:29
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