311 - 320 of 330
geotechnical drilling tools
Selling leads
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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 ...
2025-07-10 00:08:08
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...tem which uses compressed air as motivation, makes drilling impact motivation parts down the hole, to control the piston reciprocating motion by ...
2024-12-09 12:54:22
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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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...Hole) drilling tools. They are an essential component of the process and help to convert high-pressure compressed air into a powerful impact force. ...
2025-07-10 00:08:08
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... cutting entering to the hammer 2. high impact power 3. reliable and stable performance 4. simple structure, easy to maintain and disassembly 5. ...
2024-12-09 12:32:21
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...tool is a three-piece assembly including pilot bit, reamer and guide device When drilling begins, the ODEX reamer swings out and drills a hole wide ...
2024-12-09 12:46:28
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...Drilling 4'' Remet Thread RC Hammer for Grade Control Product Introduce: RC series reverse circulation Hammer is the latest developed product of ...
2025-07-10 00:08:08
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... threaded connections and are available with flushing holes. They are packed in ply-wooden cases for easy transportation and storage. DTH Drill ...
2025-07-10 00:08:08
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... Company Introduce We SOLLROC are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, ...
2024-12-09 12:35:25
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... depths. We supply both step drag bits and chevron drag bits. Chevron drag bits are usually used for drilling more abrasive formations like soft ...
2024-12-09 13:14:54
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