251 - 260 of 321
diameter 124mm rc drill bit
Selling leads
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...hammers and bit top hammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We haverich experience in this field of ...
2024-12-09 12:38:29
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... not only have a superior penetration rate compared to their competitors, but also a substantially longer service life. Button bit Skirt: Straight ...
2024-12-09 12:37:45
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... inside diameter: 15/19/22/25mm Drill bit diameter Taper(°) (mm) (in) 28 1 3/32 6,7 30 1 3/16 6,7 32 1 1/4 6,7,11,12 34 1 11/32 6,7,11,12 35 1 3/8 ...
2024-12-09 12:11:48
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...drill bit immediately as the cutting orsample is formed.The drilled sampledoes not have to travel the length of the hammer where contamination and ...
2024-12-09 12:11:48
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... drilling(deep hole and pit grade control applications).Whether you are exploring potential sites or working an existing mine,the SOLLROC RC hammer ...
2025-07-29 00:06:18
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...Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high quality, professional serivce and ...
2024-12-09 12:35:25
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...Changsha, Hunan, China.We have rich experience in this field of DTH hammers and bits for 20 years.Owing to high quality, professional serivce and ...
2024-12-09 12:38:29
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... to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel drill bit. (2) ...
2024-12-09 12:57:59
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Small Hole Drilling Tapered ToolsTapered Button Bits 32mm to 43mm Product specifications: Diameter: 28mm-70mm Degree: 4°,6°,7°,11°and 12° Type: Chisel ...
2024-12-09 12:11:48
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...Drilling Blue 305mm Diameter 3 Wings/Blades Drag Bit Product Introduce The drag bit is designed for use in soft formations such as sand, clay, or ...
2024-12-09 13:25:29
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