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

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...Bits T45 76mm For Mining Rock Drilling Bit Description: 1. These threaded button bits can meet different drilling requirements in all rock ... 2025-06-21 00:33:11
... holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat treatment so that it ... 2025-06-21 00:33:19
... with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries... 2025-06-21 00:33:18
...Rock Drill Bits Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is ... 2025-06-21 00:33:17
... rock ,and it is widely used in tunnel construction, large scale mine(open and underground )and large section tunnel advance in metal mine. Our ... 2025-07-23 00:15:49
42mm Button Drill Bit For Mining Rock Drilling Bits Description: We manufactuer various tapered button bits in different degrees as below: Bit ... 2025-06-21 00:33:13
...Bit 102mm T51 Carbide Parabolic Thread Drill Button Bit Description Thread button bits are made by high quality alloy steel bar and tungsten ... 2025-06-21 00:33:15
...Bit 11 Degree Rock Drilling Tools 38mm Hard Rock Drilling Bits Features: 1.All button bits raw material produced. 2.Simple structure and not broken ... 2025-07-23 00:15:49
Rock Drilling Carbide ST58 Thread Button Bit Rock Drilling Tools Description: Thread button bits are made by high quality alloy steel bar and tungsten ... 2025-07-23 00:15:50
...Rock Drilling Bit Rock Drilling Tools Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for ... 2025-06-21 00:32:46
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