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

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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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tunneling rock drilling bit

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...rock drilling jack hammer taper shank drill bits/ mining bit Tapered Button Bit Description: The Drill Bits are made from grade hard alloy and ... 2025-07-17 00:18:52
...Bit for Hard Rock Drilling Product Information: The diameter of the drill bit is 40mm.The Drill Bits are made from grade hard alloy and special ... 2025-07-17 00:18:53
..., to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploration, water conservancy constructi... 2025-06-21 00:35:46
...Rock Button Bits Underground Mining Tools Description: The Drill Bits are made from grade hard alloy and special steel, generally matched with the ... 2025-06-21 00:37:08
.... It is widely used for drilling blast holes in mine tunneling and various rock drilling operations, and is an indispensable and important tool for ... 2025-07-17 00:18:52
...wear characteristics. Specific heat treatment standards and special “stress relief” processes ensure consistent performance. DTH hammer bits are ... 2025-06-21 00:33:22
...Drill Bit for Mining and Quarry Rock Drilling Description Threaded button bits cover regular, retrac and reaming types.Made with high quality of ... 2025-06-21 00:33:32
Rock Drilling Tool Hexagonal Drill Rod For Tunneling Hexagonal Drill Rod Application: The taper drill rod is widely used in metallurgy mine, ... 2025-07-17 00:18:53
... are used by hand held rock drill in granite and marble quarries, underground mining, for small blasting hole drilling shank H22x108mm, H19x108mm, ... 2025-06-21 00:37:59
...Rock Drill Retrac Tungsten Carbide Retrac Button Bit Description: 76mm T38 Quarrying Retrac Threaded Button Bit is suitable for mining,quarring... 2025-06-21 00:36:53
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