211 - 220 of 347
r32 thread button drill bits
Selling leads
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Step type Drag Bits diameter 254mm three wings for water wells, environmental and exploration Product specifications: We supply two types of drag bits...
2024-12-09 12:15:39
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... design allows for maximum penetration rates while drilling through various types of rock formations. With its exceptional durability and long ...
2025-01-08 16:46:14
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...Drill Bit For Sampling Product Introduce: Reverse circulation or RC drilling is a fast and inexpensive method of drilling, particularly compared to ...
2025-07-12 00:09:35
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... are returned to surface inside the rods. The drilling mechanism is a pneumatic reciprocating piston known as a hammer driving a tungsten-steel ...
2025-07-12 00:09:35
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... drill rods, shank adapters, accessories and added value services. - We offer top hammer equipment for every application, such as underground ...
2024-12-09 12:11:48
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... hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China. We have rich experience in this field ...
2024-12-09 12:28:04
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...: 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 ...
2024-12-09 12:11:48
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...Drilling Bits Carbide Hot Pressed Button Bits About us: We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill ...
2024-12-09 12:57:59
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.../30/32/33/34/35/36/37/38/40/42/48/50/55mm Tapered button bits:28/29/30/32/33/34/35/36/37/38/40/41/42/45mm Types of drill bits Diameter (mm)
2024-12-09 12:11:48
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Product Description: Introducing our top-of-the-line Drag Drill Bit, a revolutionary tool designed for maximum efficiency and performance in various ...
2025-03-07 00:14:07
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