Shenzhen TANK Drilling Technology & Equipment Co., Ltd. specializes in the research, development, production, and sales of PDC drill bits and rock drilling tools. It mainly studies and manufactures PDC drill bits, DTH hammer, DTH drilling bit, Top hammer drill bit and other drilling tools. The products are widely used in earthwork, mining, water well engineering and construction, geothermal drilling, municipal engineering, etc. Our products are exported to Australia, Chile, Canada, South Africa, Ethiopia, Malaysia, South Korea, Brazil, Russia, Norway and more than 30 countries.
Steel Body PDC bit | Tadvanced blades that significantly increase ROP The bits are specifically designed to increase productivity in sandstone and shale formations. They are customizable with flushing holes and fixed or adjustable nozzles along with blade count and diamond cutter size configuration options. | |||
Matrix Body PDC bit | The matrix body PDC bits provide a stronger wear resistance due to the matrix powder that is applied to the body. The matrix body style is able to with stands harder compositions,such as dolomite and limestone. Bits are fully customizable with flushing holes and fixed or adjustable nozzles,along with blade count and diamond cutter size configuration options. | |||
| Sizes of PDC Oil Bits | |||
| size | API Reg Pin | Make-Up Torque(KN.m) | |
| in | mm | in | (KN.m) |
| 4-5/8" | 117.5mm | 2-7/8 REG | 6.1-7.5 |
| 6" | 152.4mm | 3-1/2 REG | 9.5-12.2 |
| 6-1/2" | 165.1mm | ||
| 6-3/4" | 171.5" | ||
| 7-1/2" | 190.5mm | 4-1/2 REG | 16.3-21.7 |
| 7-7/8" | 200.0mm | ||
| 8-1/2" | 215.9mm | ||
| 8-5/8" | 219.1mm | ||
| 8-3/4" | 222.3mm | ||
| 9-1/2" | 241.3mm | 6-5/8 REG | 38-43.4 |
| 10-1/2" | 266.7mm | ||
| 12-1/4" | 311.2mm | ||
| 12-1/2" | 317.5mm | ||
| 13-1/2" | 342.9mm | ||
| 13-5/8" | 346.1mm | ||
| 14-3/4" | 374.7mm | 7-5/8 REG | 46.1-54.2 |
| 15" | 381.0mm | ||
| 15-1/2" | 393.7mm | ||
| 16" | 406.4mm | ||
| 17-1/2" | 444.5mm | ||
| 26" | 660.4mm | ||
Q1. Can I have a sample order?
Answer:Yes, we welcome sample order to test. Mixed samples are acceptable.
Q2. If you accept customized according to customers' requirements?
Answer: Yes, we accept customized, no matter what size and type, and MOQ is 1 piece. And we also provide OEM service. You can provide your design, and we sign CA with each other.
Q3. Are you original manufacturer or trading company?
Answer: We are an integrated corporation specialized in manufacturing and exporting.
Q4. What is your main products?
Answer: Our main products including PDC Mining Drill Bits, PDC Oil Drill Bits, DTH Hammer, Down the Hole Bits, Top Hammer Drill Bits, Tricone bits,Drill Rod, PDC Cutters.
Q5. What type of drill bit should I be using?
Answer: When asking that question there are a lot of variables: the formation you are drilling in; the size of hole your drilling; the size pump you have; if you are drilling with mud or air; and the size of your rig. Call us on our 24 hour phone number or write us by email, we will help you make the right bit choice.
Q6. Do you provide after-sales service?
Answer: Timely after-sale assistance shall be provided all the time. Free change once the problem caused by the quality issue.
Q7. What is the production capacity of your factory?
Answer: Our production capacity is about 36,000 to 50,000 bits per month.
Q8. What is your delivery time?
Answer: 3-7 days for frequent ordered models&size which we always hold stocks. 15-30 days for newly produced goods and customization products.
Q9. What are your main markets?
Answer:Our products are exported to Australia, Chile, Canada, South Africa, Ethiopia, Malaysia, South Korea, Brazil, Russia, Norway and more than 30 countries.
