321 - 330 of 573
diameter 216mm dth drill bits
Selling leads
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Product Description: The RC Drill Bit is an essential tool designed for high performance and durability in demanding drilling operations. Specifically ...
2026-05-21 07:30:15
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...Drill Bits For RC Drilling Optimization of inner structure offers faster drilling speed and more stable operation.Easy maintenance with simple ...
2024-12-09 12:11:48
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...bits are designed with a bit diameter of 3 3/8'' to 5 3/4'', making them ideal for a wide range of drilling applications. Whether you're drilling ...
2026-06-19 00:30:13
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SRC040 190mm Reverse Circulation RC Drill Bits With Shroud RC bits Model SRC040 for shank PR40 Diameter No x Button diameter mm Button angle Flushing ...
2026-06-19 00:30:13
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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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...Bits Soft Rock Drill Bits for Water Well Product Introduce Three wings step drag bit is mainly used for water wells, mining, geothermal, environmen...
2024-12-09 17:15:21
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Tophammer drilling Together these elements make it possible to drill holes in the hard rock. The excess material (cuttings) is flushed up from the ...
2024-12-09 12:40:32
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Three Wings 3 Blades Step Drag Bits Chevron Drag Bits Step Bits Product specifications: A drag bit is simply a series of blades (usually three or four ...
2024-12-09 12:27:56
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.../RE004R Ø104mm- Ø120mm 3.5"-4" Remet 4" Metzke 94mm RE3.5 Ø98mm- Ø115mm 3"-4" Remet 99mm HRC45 Ø114mm- Ø127mm Upon the thread of the drill tube ...
2024-12-09 12:11:48
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... and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology. 3. Low problem rate and ...
2024-12-09 12:11:40
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