Src542 121mm RC Drill Bits for Exploration

• After-sales Service: Yes
• Warranty: Yes
• Material: High Carbon Steel
• Application: Hole Drilling in Mines, Hydrology and Water Well ,
• Formation: Complicated Gravel Formation
• Quality: Best
• Model NO.: SRC542
• Transport Package: Ply-Wooden
• Specification: 121mm
• Trademark: sollroc
• Origin: Made in China
• HS Code: 82071300
• Production Capacity: 10000/Month

Product Description

Product Introduction:
RC series reverse circulation Hammer is the latest developed product of our company. It is mainly used for deep exploration drilling and ore grade control.
Backed up with a large industrial experience in this domain, we are offering an optimum quality range of RC Reverse circulation Bits. The offered bits are manufactured by utilizing certified quality materials and latest technologies in the strict vigilance of our highly skilled professionals. These bits are widely used in various drilling and mining applications to take the sample of stone and sand. Furthermore, our robust range of RC Reverse Circulation Bits is available in various specifications as per the need of our valuable patrons at lowest prices.

Product Advantages:
1.Although the process can be costly the overall drilling costs can actually be reduced by up to 40% when using reverse circulation drilling.
2.Results from reverse circulation drilling can be revealed much faster as the completion of the drilling process is done quickly.
3.The method is safe to use and requires fewer man hours.
4.Reverse circulation drilling requires less water than other mining methods.

Technical Parameters
SOLLROC RC BIT model SRC542:

Diameter		Buttons * button diameter		Button  angle	Flushing holes	Recommended Shroud dia (mm)	Approx. Weight (kg)
mm	inch	Gauge	Centre
121	4 3/4	8*14mm	6*14mm+2*14mm	35	2	119	10.7
124	4 7/8	8*14mm	6*14mm+2*14mm	35	2	122	10.9
127	5	8*14mm	6*14mm+3*14mm	35	2	125	11.2
130	5 1/8	8*14mm	6*14mm+3*14mm	35	2	128	11.5
133	5 1/4	8*16mm	6*14mm+3*14mm	35	2	131	11.7
135	5 3/8	8*16mm	6*16mm+3*14mm	35	2	133	12
137	5 3/4	8*16mm	6*16mm+3*14mm	35	2	135	12.3
140	5 1/2	8*16mm	6*16mm+3*14mm	35	2	138	12.5
143	5 5/8	8*16mm	6*16mm+3*14mm	35	2	141	12.8
146	5 3/4	8*16mm	6*16mm+3*14mm	35	2	144	13.5

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.
At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers' needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers' needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

Delivery Way:
By Air, By express or By Sea

Package :
Ply-wooden cases + pallet

Detail Photos: