| After-sales Service: | Yes |
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| Warranty: | Yes |
| Certification: | ISO 9001:2008 |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier
| Drill Bit | Bit Dia.(mm) | Bit Dia (Inch) | Gauge Buttons | Spline Num. |
| Russian Drill Bit | 110 | 4 21/64 | 8×φ12 | Spline |
| 8×φ13 | ||||
| 8×φ14 | ||||
| 130 | 5 1/8 | 8×φ14 | Spline |
Our Products Application:
Available series of DTH hammer:| Hammer inch | Bits diameter | Shank | |
| Metric | Inch | ||
| 2" | 70mm-95mm | 2 3/4"-3 3/4" | MACH20/BR2 |
| 3" | 90mm-102mm | 3 1/2"-4" | COP32/COP34/MACH303 M30/DHD3.5/BR3 |
| 4" | 105mm-152mm | 4 1/8"-6" | COP44/DHD340/MACH44 SD4/M40/QL40 |
| 5" | 133mm-165mm | 5 1/4"-6 1/2" | COP54/DHD350R/MACH50 SD5/M50/QL50/BR5 |
| 6" | 152mm-254mm | 4 1/8"-10" | COP64/DHD360/SD6 M60/QL60/Bulroc BR6 |
| 8" | 203mm-330mm | 8"-13" | COP84/DHD380/SD8 QL80/M80 |
| 10" | 254mm-380mm | 10"-15" | SD10 NUMA100 |
| 12" | 305mm-508mm | 12"-20" | DHD1120/SD12 NUMA120/NUMA125 |
| TYPE | LENGTH(MM) | TOP SUB THREAD | OUT DIA(MM) | WEIGHT(KG) | BIT DIA(MM) | WORKING PRESSURE(BAR) | AIR CONSUMPTION(M3/MIN) |
| CIR50 | 628 | F32*8 PIN | 44 | 5 | 50 | 4~10 | 4~8 |
| CIR65 | 745 | F42*10 PIN | 61 | 13 | 65 | 4~10 | 6~10 |
| CIR76 | 811 | F48*10 PIN | 66 | 13.5 | 76 | 4~10 | 6~10 |
| CIR90 | 855 | F48*10 PIN | 80 | 22 | 90~120 | 4~12 | 8~12 |
| CIR90A | 840 | F48*10 PIN | 80 | 22 | 90~120 | 4~12 | 8~12 |
| CIR110A | 871 | API 2 3/8 REG BOX | 98 | 33 | 110~150 | 6~12 | 8~12 |
| CIR130A | 890 | API 2 3/8 REG BOX | 112 | 48.5 | 130~175 | 6~12 | 8~12 |
| CIR150A | 904 | F70*10 PIN | 136 | 70 | 150~200 | 6~12 | 10~16 |
| CIR170A | 1030 | F100*28 PIN | 156 | 96 | 170~250 | 8~14 | 12~18 |
| CIR200A | 1058 | F100*28 PIN | 182 | 130 | 200~250 | 8~14 | 16~20 |
Putian FIRIP Mining&Machinery Co., Ltd
It is specializing a manufacture of drill tools for 23 years in China. It mainly studies and manufactures the low&high pressure down-the-hole impactors, various down-the-hole drills, drill pipes and drilling tools. The products are widely used in earthwork, mining, water well engineering and construction. Geothermal drilling, etc...
Domestic brands in China are mainly Yongchuang. We have about 5, 000 square kilometers of standard plant, complete equipment, advanced technology, reliable and stable quality which has won the praise of most of the domestic and foreign markets. In recent years, with the continues growth of the company′s sales, target market gradually exported to all over the world, Nowadays, our products are exported to more than 18 countries and regions in Russia, Central Asia, Southeast Asia, the Middle East, Africa and South America.
We always continuously improved the industry standards for rock drilling and drilling tools. We are committed to establish a stable cooperative relationship with customers and suppliers from all over the world, mutual benefit and common development.
1. Are you a manufacturer or trading company?
We are one of the first factories in China to make drilling tools and have a long history.
2. How many workers are there in your factory? What is the size of your company?
There are currently more than 100 employees. The company has many senior mechanical design engineers with more than 20 years of experience in drilling tool design. The production process and technology are at the first-class level in China. It covers an area of 5,000 square meters and has more than 50 sets of various advanced equipment and facilities required for manufacturing rock drilling tools. More than 50-70% are exported, covering most markets around the world, including South Korea, Malaysia, Australia, Russia, Central Asia, East Asia, Europe, South America, Africa, etc.
3. Where is your company located?
We are located in Putian City, Fujian Province, only 190 kilometers away from the nearest Xiamen International Port
4. Which port do you ship from?
Usually Xiamen, or according to the needs of the customer, the transaction terms must be informed in advance
5. What is your minimum order quantity?
Our MOQ is 1 piece or 1 set, the price may depend on the order quantity.
6. What is your payment term?
We can accept wire transfer, Western Union and cash.
7. How about the delivery time?
It depends on the situation, usually it takes about 15-20 days.
8. Can we make an appointment with your company?
You are absolutely welcome to visit us. When you actually need it.
Welcome To inquiry
Suppliers with verified business licenses
Audited Supplier 
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