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5 Inch SRC542 Reverse Circulation Bits Deep Rock Exploration Drill

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Address: No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China

Contact name:Ling Bo

Changsha Sollroc Engineering Equipments Co., Ltd

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5 Inch SRC542 Reverse Circulation Bits Deep Rock Exploration Drill

Country/Region	china
City & Province	changsha hunan

Product Details

Deep Rock Exploration High Quality Drill Bits SRC542 Reverse Circulation Bits

Reverse Circulation Hammers & Bits:
SOLLROC offers all the tools to carry out drilling with RC system, RC hammers, RC drill bits, doub wall drilling pipes. Outer diameter of the hammer from size 81 mm to 132 mm ( 3 "to 5.5"). It is an ideal system for the exploration of deep wells and the control of mining grade. Our RC tools are made of quality steel with carburized treatment that offers good wear resistance. The design of different drill bits can fully satisfy the requirements of customization and have adaptability to vary the conditions of the rock. RC Series can be interchangeable with other existing ones in the local market allowing to optimize the inventory.

RE542 Rc Drill Bits

Diameter		No x Button diameter mm		Button angle	Flusing holes	Shroud Dia mm	Weight (kgs)	Part No
mm	inch	Gauge Buttons	Front Buttons
121	4 3/4	8x14	6x14	35	2	119	10.6	SRC542-121
124	4 7/8	8x14	8x13	35	2	122	10.8	SRC542-124
127	5	8x14	8x14	35	2	125	11	SRC542-127
130	5 1/8	8x14	10x14	35	2	128	11.3	SRC542-130

Main Advantages:

1. High drilling efficiency;
2. Timely sampling and high rate of adoption are conducive to accurately assessing the stratum;
3. Using higher grade carbides for longer life;
4. Minimizes hole erosion in fragile formations
5. Drills faster through soft formations with less blockages
6. Drills straighter through consolidated and unconsolidated formations
7. When drilling in the aquifer, the blockage of the pore wall by the mud can be avoided, and the original natural permeability of the formation can be maintained. The reverse circulation drilling can use various materials such as hard alloy, diamond, cone and scraper bit. Different rock fragmentation tools can be used for cyclic flush drilling of various rock fragmentation methods such as rotary drilling, impact drilling and impact rotary drilling, and the flushing medium can be clean water, mud or air. Can drill into the vertical hole, inclined hole or horizontal hole, can drill into all kinds of strata.

Why do you need to set back injection on reverse circulation bit ?
According to the way of mud circulation, the rotary drilling machine is divided into positive circulation drilling and reverse circulation drilling. Positive circulation drilling is that the mud is pumped out of the mud pool by the mud pump, the input hose is sent to the upper entrance of the hollow drill rod, and the hollow drill rod is sprayed to the bottom of the drill bit. The rotating drill bit lubricates the mud.

FAQ:
Why choose us?
1) We have more than 20 years of researching,developing, manufacturing and exporting
high quality rock drilling equipments and penumatic tools to the global market.
2)High quality compatible with , Atlas Copco, Ingersoll Rand etc...
3)Reasonable price
4)Excellent service.

5.Which port do you shipping from?
We usually ship container from Shanghai port.Guangzhou,ShenZhen port is available too.

6.Can you accept OEM & ODM ?
Yes, both of them are acceptable.

7.What is your minimum order quantity?
Our MOQ are 1pc or 1 complete set, the price may rely on the order quantity.

8.What is your payment term?
We can accept L/C, D/A, D/P, T/T, , MoneyGram.

9.How about the delivery time?
It depends,generally it takes about 15-25.If have stocks,Usually only 5-10 days if in stock.

Quality warranty:

Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Package:

Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.

Transportation:

By air, By Express or By sea according to your requests