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[China]
Trade Verify
Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Contact name:Ling Bo
Changsha Sollroc Engineering Equipments Co., Ltd |
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Verified Suppliers
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4.5'' Center Drop Face Black Color SRC542 RC Bit For Mining And Gravel Formation
Product Introduce:
The mineral exploration industry utilizes reverse circulation drilling to economically collect representative samples when searching for ore bodies to develop. The reverse circulation method is used predominantly in tough, broken, and abrasive formations. This method offers economic advantages over diamond coring in these environments as well.Sollroc Drilling Products is the recognized industry leader in RC Drilling Tools. Sollroc RC tools are distinguished by their superior performance, reliability, and durability.
Adavantages:
Drills more sensitize formations with less chance of borehole wall cave-in
Control of cuttings exhaust means less mess, a smaller affected area, less dust, and allows drilling in public places
Cuttings discharge often used for exploratory mineral sampling or just to route waste for easy hauling
No need for expensive and environmentally regulated lubricating foams for deeper jobs
Specification:
SOLLROC RC BIT model SRC542:
Diameter | Buttons * button diameter | Button angle | Flushing holes | Shroud diameter (mm) | weight (kg) | ||
mm | inch | Gauge | Centre | ||||
121 | 4 3/4 | 8*14mm | 8*13mm | 35 | 2 | 119 | 10.7 |
124 | 4 7/8 | 8*14mm | 8*13mm | 35 | 2 | 122 | 10.9 |
127 | 5 | 8*14mm | 8*14mm | 35 | 2 | 125 | 11.2 |
130 | 5 1/8 | 8*16mm | 8*14mm | 35 | 2 | 128 | 1 |
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
Package :
Ply-wooden cases + pallet
