Reverse Circulation (RC) Bits

• Customization: Available
• Sizes: 3 Inch to 6 Inch
• Transport Package: Cartons + Ply-Wooden Cases for Exporting
• Model NO.: PR54, PR40, RE531, RE542, RE543, RE545, RE547
• Trademark: sollroc
• Origin: Changsha, Hunan
• HS Code: 82071300
• Production Capacity: 10000 Per Month

Product Description

About us:

We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as France, Spain, Italy, South Africa, Iran, Malaysia, Australia ad etc.



Product specifications: RE545 RC Bits

     

Diameter		No x Button diameter mm		Button angle	Flusing holes	Shroud Dia mm	Weight(kgs)	Part No
mm	inch	Gauge Buttons	Front Buttons
124	4 7/8	8x14	8X13	35	2	122	13.3	RE545-124
127	5	8x14	8X14	35	2	125	13.5	RE545-127
133	5 1/4	8x16	10X14	35	2	131	13.8	RE545-133
136	5 3/8	8x16	6x16+3x14	35	2	134	14.2	RE545-136

                              

      

     

       

Shank can be available:

Specification: 
1). 4'' RC Bits:Diameter (104mm-127mm); Shank type: RE004/RE004R;
RE542
2). 5'' RC Bits:Diameter(113mm-146mm) ; Shank type: RE543,RE545,RE547;PR40,PR52,PR54; MX5456
3). 6'' RC Bits: Diameter(152-190mm); Shank type: RC62/RC62R; 
4). 8'' RC Bits: Diameter(190-250mm); Shank type: RC82/RC82R; 
5). 10'' RC Bits: Diameter(250-370mm); Shank type: RC100/RC100R. 
Other size can be upon to customer's requirements

   


We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc


Product photos





Quality warranty:

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


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



Production time:

Generally need 15-25 days


Transportation:
By air, By Express or By sea according to your requests.