4.5'' Center Drop Face SRC542 RC Drill Bit For Mining And Gravel Formation

Brand Name:SOLLROC
Certification:SGS
Model Number:SRC542 RC bit
Minimum Order Quantity:1 piece
Delivery Time:15-22 days
Payment Terms:L/C, D/A, D/P, T/T, , MoneyGram
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Location: Changsha Hunan China
Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Supplier`s last login times: within 21 hours
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Product Details

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


China 4.5'' Center Drop Face SRC542 RC Drill Bit For Mining And Gravel Formation supplier

4.5'' Center Drop Face SRC542 RC Drill Bit For Mining And Gravel Formation

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