High Quality PDC Cutters for Geological/Oil Mining Industries

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 6 Months
• Model NO.: Customized size
• Certification: ISO 9001:2000, ISO 9001:2008
• Standard: GB
• Surface Treatment: Polishing
• Manufacturing Process: Sintering and Pressing
• Material: Tungsten Carbide
• Grade: K10,K20,K30,K40
• Hardness: 85-90hra
• Density: 14-14.9g/cm3
• T.R.S: 2800-3000MPa
• Grain Size: Fine, Medium, Coarse
• Transport Package: by Carton/Pallet
• Specification: Per client
• Trademark: OEM
• Origin: Hunan, China
• HS Code: 8207901000
• Production Capacity: 20000PCS/Month

Product Description

Product Description

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. 
PDC Cutters consist of diamond grit and tungsten carbide substrate, it will combines advantage of both diamond and tungsten carbide and features as high abrasion resistant, high impact resistant and high thermal stable.
PDC Cutters are widely applied to oil/ gas drilling, geological exploration, coal mining and many other drilling and milling applications, toolng as PDC drill bits, such as steel PDC drill bits, Matrix PDC drill bits for oil and gas drilling and mining, Chain saw for marble and limestone quarry.

How PDC Cutters are made 

PDC Cutters are made from tungsten carbide substrate and synthetic diamond grit. It is made using a combination of high temperature and high pressure with catalyst of cobalt alloy to help bond diamond and carbide during the sintering process. During the cooling process, the tungsten carbide shrinks at a rate of 2.5 times faster than the diamond, which combines Diamond and Tungsten Carbide together and thereafter forms a PDC Cutter.

Code	D( mm)	H(mm)	PCD Thickness (mm)	PCD Chamfer (mm)	Carbide Chamfer (mm)
1919	19.05±0.05	19.05±0.10	2.0-2.4	0.5×45°	0.65×45°
1916	19.05±0.05	16.0±0.10	2.0-2.4	0.5×45°	0.65×45°
1913	19.05±0.05	13.2±0.10	2.0-2.4	0.5×45°	0.65×45°
1616	15.88±0.05	16.0±0.10	2.0-2.4	0.5×45°	0.65×45°
1613	15.88±0.03	13.2±0.10	2.0-2.4	0.5×45°	0.65×45°
1608	15.88±0.03	8.0±0.10	2.0-2.4	0.3×45°	0.5×45°
1313	13.44±0.03	13.2±0.10	1.8-2.0	0.3×45°	0.5×45°
1308	13.44±0.03	8.0±0.10	1.8-2.0	0.3×45°	0.5×45°

Note: The above specifications are for users to choose from. At the same time, different specifications of products can be produced and processed according to the requirements and drawing of users.
Since PDC Cutters consist of diamond grit and tungsten carbide substrate, it combines advantages of both diamond and tungsten carbide and featured high abrasion resistant, high impact resistant and high thermal stable.

Now PDC Cutters are widely applied to oilfield drilling, gas and geological exploration, coal mining and many other drilling and milling applications, tooling as PDC Drill Bits, such as Steel PDC Drill Bits & Matrix PDC Drill Bits for oil drilling and
Tri-cone PDC Drill Bits for coal mining.
PDC cutters are produced with high-quality man-made diamond powder and tungsten carbide powder. The PDC cutters combine the high hardness and abrasion resistance of diamond and tungsten carbide, which are widely used for different drilling tools: 
1. mining bits
2. geological bits
3. diamond DTH bit
4. diamond pick and other drilling tools. 

Including below filed: 
1. geothermal energy drilling
2. mining
3. water well
4. natural gas drilling and oil well drilling.

 

 

Application

 

Our Advantages

1. More than 17 years PDC Manufacturing experience
2. Diamond layer 2.2±0.2mm., 3 diamond layers.
3. A lab including VTL machine, impact tester and thermal stability machine to test the PDC Cutter performance.
4. Efficient field data to support PDC cutter research.
5. Low cost workers.