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pq impregnated hard rock drill bit
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2025-06-21 00:32:53
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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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...impregnated diamond core drill bit for water well drilling Core Drilling Tools Product information: Our Impregnated Diamond Core Bits are ...
2025-06-21 00:38:44
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....63/63.38 HQ3, HQTT 95.76/95.38 61.24/60.99 PQ 122.30/121.80 85.09/84.84 PQ3 122.30/121.80 83.18/...
2025-06-21 00:38:45
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...bit T38 64mm Rock Drilling Bit Product Information: The diameter of the drill bit is 64mm.The Drill Bits are made from grade hard alloy and special ...
2025-06-21 00:33:36
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... with the light-duty rock drill, to drill the rock hole within diameter of 50mm. The drill tools are used in metallurgy mine, geological exploratio...
2025-06-21 00:33:30
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... and flushing holes quantity, button shape and face shape. Our button bit is made by high quality tungsten carbides and steel, through heat ...
2025-06-21 00:32:40
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...Drill Bits For Coal Mining Description: The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is ...
2025-06-21 00:33:09
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... Button Bit Rock Drilling Tools Hard Rock Description: Rock drilling tools factory ProDrill manufactures rock drill bits: R32, T38, T45, T51, GT60 ...
2025-06-21 00:37:08
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...Rock Drilling Tool Internal Galvanized Tapered Button Bit Description Of 38mm Rock Drilling Tool: 38mm Rock Drilling Tool also known as 38mm rock ...
2025-08-02 00:14:01
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