Pr40 Reverse Circulation Bit (RC bit)

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: PR40
• Sizes: 3 Inch to 6 Inch
• MOQ: 1PC
• Color: as Required
• Quality: Top
• Transport Package: Cartons + Ply-Wooden Cases for Exporting
• Trademark: sollroc
• Origin: Changsha, Hunan
• HS Code: 82071990
• 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: PR40 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	14.3	PR40-124
127	5	8x14	8X14	35	2	125	14.7	PR40-127
133	5 1/4	8x16	10X14	35	2	131	15.2	PR40-133
138	5 4/9	8x16	6x16+3x14	35	2	136	15.8	PR40-138

               

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.