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RC Drilling Reverse Circulation Down The Hole Bit 121mm For Exploration RE004

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RC Drilling Reverse Circulation Down The Hole Bit 121mm For Exploration RE004

Brand Name : SOLLROC

Model Number : RE004 Bit

Certification : SGS

Place of Origin : China

MOQ : 1 piece

Price : negotiate

Payment Terms : L/C, D/A, D/P, T/T, , MoneyGram

Supply Ability : 5000pcs per month

Delivery Time : 15-22 days

Packaging Details : Cartons + ply wood case (no plastic)

Color : Black or you wanted

Material : Alloy Steel

Application : Hole Drilling in mines, Hydrology and water well ,Geothermal well

Usage : Geologic exploration,gravel stratu

Formation : Complicated gravel formation

Quality : best

Name : RE004 RC bit

Manufacturing Process : Forging

Port : Shanghai/Guangzhou/ Beijing

Packing : Ply-Wood Case for Safe Delivery

Surface Treatment : Spray-Paint

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RC Drilling Reverse Circulation Down The Hole Bit 121mm for Exploration RE004

Product Introduce:

TReverse circulation drilling, or RC drilling, is a form of percussion drilling that uses compressed air to flush material cuttings out of the drill hole in a safe and efficient manner.
Thanks to the benefits enjoyed by this method, it’s become a popular technique in mining exploration and is one of the most common drilling methods across Australia and South America.

Adavantages:

1. Faster completion of drill programs with quicker delivery of results
2. Indirect cost reductions gained from a simplified sampling process
3. the samples are collected at the drill and sent directly to the lab to be assessed
4. less handling results in cost reduction and faster turnaround times
5. High drilling penetration rates
6. Requires less water than diamond drilling
Specification:

RC bits Model RE004

Diameter No x Button diameter mm Button angle Flusing holes Shroud Dia mm Weight(kgs) Part No
mm inch Gauge Buttons Front Buttons
114 4 1/2 8x14 6x14 35 2 112 11.5 RE004-114
118 4 5/8 8x14 6x14 35 2 116 11.7 RE004-118
121 4 3/4 8x14 6x14 35 2 119 12 RE004-121
127 5 8x14 8x14 35 2 125 12.4 RE004-127
RE004 RC hammer specification
Length (less bit) 1252mm
Weight (less bit) 52.0kg
External diamater φ107mm
Bit shank RE004
Hole range φ111-φ127
Connection thread 3.5"-4" Remet
4" Metzke
Working pressure 1.0Mpa-3.0Mpa
Air consumption 1.7 Mpa 8 m³/min
2.4 Mpa 12 m³/min
3.0 Mpa 16 m³/min

Detailed Photo:

RC Drilling Reverse Circulation Down The Hole Bit 121mm For Exploration RE004RC Drilling Reverse Circulation Down The Hole Bit 121mm For Exploration RE004RC Drilling Reverse Circulation Down The Hole Bit 121mm For Exploration RE004

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


Product Tags:

Down The Hole Bit 121mm

      

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