271 - 280 of 522
blast hole dth hammer drill bits
Selling leads
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...drilling uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond drilling, RC drilling produces samples of rock cuttings rather ...
2024-12-09 12:38:29
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...Drill Bit for Sample Blasting Hole Drilling Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples ...
2025-08-01 00:06:53
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Convertional Hammer HM Series Down The Hole Hammer 4 Inch Shank M40 Products specifications: Shank M40 Length (less bit) 1005mm Outer diameter 99mm ...
2024-12-09 12:11:40
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... cross contamination of samples; Handles injection of water, foam, oil, and polymers without performance loss; Delivers maximum drilling under ...
2024-12-09 12:11:48
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...Drill Rock Hammer for Blasting Hole Drilling Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples ...
2025-08-01 00:06:53
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GT60 Retrac Button Drill BitTop Hammer Drilling Tools rock drill Consumables Product specifications: GT60 Button Bit Type Dia(mm) Front buttons Guage ...
2024-12-09 12:18:50
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...-pressure air. An RC hammer exhausts the air down the outside splines of the percussion bit and then up its holes through the internal diameter of ...
2025-08-01 00:06:53
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ST58 Thread Button Drill Bit Retrac Top Hammer Drilling Tools Product specifications: ST58 Button Bit ST58 Drill bits Dia. Tip size (mm) Flushing hole ...
2024-12-09 12:11:48
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... 3 3/4 8 x 12mm 6 x 12mm 35 2 93 6.3 RC3.5-95 102 4 8 x 12mm 6 x 12mm 35 2 100 6.5 RC3.5-102 Specification: 1). 3" RC Hammers & RC Bits:
2024-12-09 12:11:48
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4" 5" Top Hammer Drilling T51 Retrac Thread Button Drill Bit Product specifications: T51 Button Bit T51 Drill bits Dia. Tip size (mm) Flushing hole No...
2024-12-09 12:11:48
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