China Rock Drilling Tools manufacturer
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
Your one stop solution for rock drilling tools.
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portable rock drilling machine

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HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD

City: shijiazhuang

Province/State:hebei

Country/Region:china

Tel:86-311-69159874

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621 - 630 of 738

portable rock drilling machine

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...Drilling Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment. ... 2025-06-21 00:36:44
...Drilling Tool Diameter 76mm T38 Thread Button Bit Description: Thread button bits are made by high quality alloy steel bar and tungsten carbides. ... 2025-06-21 00:36:14
76mm - T38 Thread Bit Rock Drill Tungsten Carbide Thread Button Bit Application: Threaded Drill Bits cover regular, retrac and reaming types. With ... 2025-06-21 00:36:45
​105mm Carbon Steel Mining And Construction Drilling DTH Drill Bit Product Information: DTH hammers transmit intensive impact energy with low energy ... 2025-06-21 00:38:27
...Drill Description: The shank adapters are manufactured from specially selected alloy steels followed by heat treatment through carburizing which ... 2025-06-21 00:34:50
... rates and high productivity. There are mainly four types of end face design forms used by down-the-hole drill bits: namely, end face convex type, ... 2025-07-29 00:13:43
...other engineering drilling blasting hole, guardrail hole, mountain reinforcement, anchorage and other engineering holes, geothermal exploration ... 2025-06-21 00:36:39
...rock tools drill mining tapered button bit 34mm Product features: Taper bits, especially Tapered button bits are the most popular tapered drill ... 2025-06-21 00:35:47
8 Inch QL80 DTH Hammer For Rock Drilling Down The Hole Drilling Description: “DTH” is the short for “Down The Hole” and sometimes it is also called ... 2025-06-21 00:38:16
... steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, it works with T51 threaded ... 2025-06-21 00:36:59
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