5.5" Shank Carbon Steel Reverse Circulation Hammer
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3"- 5.5" High Quality Steel Black Reverse Circulation RC Hammers for RC Drilling
Product Introduce: Reverse Circulation (RC) drilling is used to collect mineral and rock samples quickly and efficiently using a large rotary drill and air compressor. Reverse Circulation (or RC) drilling is one of the most frequently used methods of drilling used across the world as it is more cost effective and efficient then other methods of drilling. When compared to RAB (Rotary Air Blast) and diamond drilling, RC drilling seems to be somewhere in the middle when it comes to cost, time, quality of samples, technique and depth. Specification:
Adavantages: 1) Simple structure ensure the easy operation and maintenance. Detailed Photo: About us: SOLLROC Reverse Circulation drilling (RC) ,from size 3’’ to 5.5’’, is a technique of drilling that uses dual wall drill rods that consist of an outer drill rod with an inner tube. By using compressed air to extract rock fragments sample,the samples travel through rods to a sample splitter at surface, avoiding all contact between the samples and the borehole wall that allows samples to be retrieved with minimal contamination,which is mainly used in deep hole exploration and mining grade control.
Delivery Way: By Air, By express or By Sea
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Product Tags: 5.5" Shank Reverse Circulation Hammer 3" Shank Reverse Circulation Hammer Carbon Steel RC Hammer |
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3'' - 6'' Reverse Circulation Hammers For Complicated Gravel Formation Drilling |
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RC Hammers with Outstanding Wear Resistance and Reliability for Grade Control |
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Reverse Circulation RC Hammer with Good Wear Resistance For Complicated Gravel Formation |
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High Penetration RC Hammer With Metzke/Remet Thread For Mining Use |
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Reverse Circulation Hammer With Remet/Metzke Thread 84mm-152mm Hole Optional Color Reliable Wear |
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RC / Reverse Circulation Drill Hammer With Black Color For Complicated Gravel Formation |