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cnc machining rock drilling tools
Selling leads
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....Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration...
2025-06-21 00:38:46
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...drill bits for hard rock mining NQ HQ PQ diamond core bit Core Drilling Tools Product information: The synthetic diamond poly crystalline is ...
2025-06-21 00:38:46
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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
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...Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.Its thread is R32.The Drill Bits are made from grade hard alloy and ...
2025-06-21 00:33:36
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.... 2.Used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence ...
2025-07-17 00:18:52
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...Portable Pneumatic Hand Held Air Leg Rock Drilling Machine for Hard Rock Instruction 1.The rock drill is a kind of high efficiency air leg rock ...
2025-07-17 00:18:52
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.... The YT29A air-legged rock drill is a relatively early and definitive product in China. Compare with the same type of rock drills, our YT29A has ...
2025-07-17 00:18:53
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...Rock Drill for Mine or Quarry Product Description YN27 Inter Combustion Gasoline Rock Drill is a very efficient rock drilling machine, composed of ...
2025-07-17 00:18:53
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...Rock Drilling Machine Description: YT28 air-leg rock drill is a new type of high-efficiency rock drilling equipment, which is widely used in ...
2025-06-21 00:33:40
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...rock drill drilling machines for mining Product Description YT29A is a kind of high efficiency heavy-duty air leg rock drill machine. It is ...
2025-07-17 00:18:52
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