Src542 5 1/8′ ′ -130mm RC Bits for Water Well Drillling

• 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: 130mm
• Trademark: sollroc
• Origin: Made in China
• HS Code: 82071300
• Production Capacity: 10000/Month

Product Description

Product Introduction:
Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample with no risk of contamination. Sollroc offers a range of reverse circulation hammers and drill bits that provide outstanding performance coupled with reliability and simplicity.
Reverse circulation drilling is similar to air core drilling as the samples that are drilled up from the earth are not simply placed onto the surface surrounding the machine but the samples are instead shot up into the hollow pipe of the machine. This is one of the biggest benefits of the reverse circulation drilling procedure because it prevents the samples from being contaminated from other materials that it might come into contact with once it has been removed from the earth.

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.Reverse circulation drilling is simple and easy.
4.Samples can be easily arranged into boxes stating where the sample was collected and at what depth the sample was collected which will help those studying the samples to pinpoint exactly where the mineral deposit is located. This will help a mining company or a group of researchers to quickly and easily locate the exact area and depth from which the sample was discovered.

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:
1.  Our factory has been specialized in manufacturing drilling tools and spare parts for over 10 years.
2.  We have advanced technology and equipment.
3.  Our technician has more than 13 year's professional working experience.

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: