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hole blasting rock drilling tools
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T38 Thread Button bits mining drilling tools Rock Drilling Bit Description: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo ...
2025-06-21 00:33:35
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...Drill Button Bit Description Thread button bits are made by high quality alloy steel bar and tungsten carbides. Under the process of heat treatment...
2025-06-21 00:33:15
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...Rock Drilling Bit Carbide Parabolic Thread Button For Mining Description Thread button bits are made by high quality alloy steel bar and tungsten ...
2025-06-21 00:33:18
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...“Rotary Air Blasting”. we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, ...
2025-06-21 00:38:27
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... Rock Drilling Product Information: The diameter of the drill bit is 40mm.The Drill Bits are made from grade hard alloy and special steel, ...
2025-07-29 00:13:44
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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 ...
2025-07-29 00:13:43
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YN27C Petrol Power Rock Drilling Machine Handheld Model For Crushing Stones Product Information: The YN27C petrol-powered rock drilling machine is a ...
2025-07-29 00:13:44
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...Rock Drill Rod Length 1200mm+Diameter 38mm For Pneumatic Rock Drilling Description: Integral drill steel rods are used by hand held drill machines ...
2025-07-29 00:13:43
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38mm Taper Tungsten Carbide Rock Drilling Bit for Quarrying and Tunneling Rock Drilling Bit Product features: Taper button bit as small hole bit is ...
2025-07-29 00:13:44
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...Rock Drilling Machine Description Of TPB 90 paving breaker : TPB 90 paving breaker , also known as handheld air pick break hammer. It's a ...
2025-07-29 00:13:43
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