1.factory direct supply
2.factory wholesale price
3.stable quality
4.high drilling efficiency
5.good wear resistance
6.long service life

The PDC cutters consist of a Polycrystalline Diamond layer and carbide substrate. PDC cutters are also named Polycrystalline Diamond Compact cutters, which is a kind of super hard material. The use of polycrystalline diamond compact (PDC) cutters is widely spread nowadays due to their high performance and durability in harsh environments.
The low rock breaking efficiency of conventional polycrystalline diamond compact (PDC) bits in hard abrasive formations prompts the development of PDC cutting elements from the planar structure to the non-planar structure.
Product Code | Diamond Table Thickness(mm) | Diameter(mm) | Length(mm) | Available Chamfer |
1308 | 2.00+/-0.20 | 13.44+/-0.03 | 8.0+/-0.1mm | 0.012"/0.016"/0.020"x45degree |
1313 | 2.00+/-0.20 | 13.44+/-0.03 | 13.20+/-0.1mm | 0.012"/0.016"/0.020"x45degree |
1608 | 2.00+/-0.20 | 15.88+/-0.0 | 8.0+/-0.1mm | 0.012"/0.016"/0.020"x45degree |
1613 | 2.00+/-0.20 | 15.88+/-0.0 | 13.20+/-0.1mm | 0.012"/0.016"/0.020"x45degree |
1908 | 2.00+/-0.20 | 19.05+1-0.03 | 8.0+/-0.1mm | 0.012"/0.016"/0.020"x45degree |
1913 | 2.00+/-0.20 | 19.05+1-0.03 | 13.20+/-0.1mm | 0.012"/0.016"/0.020"x45degree |
1916 | 2.00+/-0.20 | 19.05+1-0.03 | 16.0+/-0.1mm | 0.012"/0.016"/0.020"x45degree |





1.advance technology &equipment , international standard
2.high precision CNC machines , API&ISO certified.
3.More than 10 years producing experience
4.Skilled workers with rich experience





1. Are you a manufacturer? What can I buy from you?
We are a manufacturer and our factory is located in Changsha City, the capital of construction machinery in Hunan, China. We specialized in producing PDC bits, PDC coring bits, impregnated diamond core bits, tricone bits, DTH hammer bits , reaming shell , water well drilling rig , drill pipes, geological pipe casing etc.
2. Is the product quality and customer service good?
Adhering to the principles of customer first and quality first , we have already passed ISO 9001 certification and having rich experienced QC, so each order will be strictly inspected and tested before delivery.
3. What are our strengths?
We are an enterprise integrating independent research and development, production and processing, and sales, with professional technical personnel, strong production capacity, and 12 years of production and research experience. We have already established high-performance production lines for PDC rock bit, DTH hammer, cone bit and drill pipe , and can provide OEM and ODM services.
4. What services can we provide?
Acceptable delivery terms: EXW , FOB , C&F , CIF etc. Accepted payment currency: USD, AUD, CAD, SGD, EUR, GBP, HKD, JPY, RMB etc. Acceptable payment terms : TT, LC, OA , Western Union, Paypal, Credit card, collection , cash etc.
5. What is the mode of packaging and transportation ?
Sample orders can be acceptable , MOQ is one piece . The goods will be packed in wooden case or cardboard boxes or pallets. Delivery by express, sea, air, or land is available.