PDC (Polycrystalline Diamond Compact) Cutter

• 

As a superabrasive ltd, E-Grind produces high-quality Polycrystalline diamond composite(PDC) and polycrystalline diamond compact cutters.

Polycrystalline diamond composite(PDC) sheet is made of diamond particles and cemented carbide matrix sintered at 60,000 atmospheres, high temperature and high pressure above 1500 ℃, and has the high hardness of diamond and the high toughness of cemented carbide. The diamond composite sheet has extremely high wear resistance, impact resistance and good thermal stability, and is specially used for oil drilling bits and can also be used for other rock or mining drilling operations.
Customized Diamond PDC

E-Grind can provide a full range of diamond PDC with diameters ranging from 8mm to 19mm. And we can also provider polycrystalline diamond compact cutters which can be customized according to customer needs.

Polycrystalline diamond composite


D+T is generally used to indicate product specifications

C is Diamond chamfer, the standard degree is 45°, 0.3 mm length.

Diamond table (t) thickness is 2.0 mm, 1.5 mm, 1.0mm.

Dimension can be customized according to customer needs


Available Spec for Oil/gas Grade
DT 16 13 10 8 4
19 * • * * o
16 * • * • o
13 o • * • •
10 o o • • •
8 o o o • •
Available Spec for Mining Grade

DT 16 13 10 8 4
19 o • * • o
16 o • * • o
13 o * * • •
10 o o • • •
8 o o o • •
Diamond-reinforced composite cutter are formed by sintering diamond particles and cemented carbide matrix at high temperature and pressure, which not only has the high wear resistance of diamond, but also has the high strength of cemented carbide. The products are widely used in roller cone bits, down-the-hole drill bits, picks, crushing machinery and other fields, and are the best substitute for cemented carbide cutter.

The diamond-reinforced composite cutter adopts the transition layer technology between the diamond layer and the cemented carbide layer, which has outstanding impact resistance and ultra-high wear resistance, making it widely used in high-end PDC bits, such as shock-absorbing cutter, Center cutter, gauge cutter, etc.

Henan E-Grind Abrasives Co., Ltd. was founded in 2009. However we have more than 50 years of experience in the superabrasiveindustry.

Другие товары поставщика

	Coated Diamond / CBN	With more than 30 years experience, E-Grind provides various types of coated diamondsand CBN mesh and micron powder. As per the bond system, E-Grin...
	PCD & PCBN	E-Grind supplies the whole range of pcd cutting tool blanksfor pcbn cutting toolspurpose. The largest Diameter available can be 55mm. Our PCD provi...
	CBN Powder	Metal Bond Diamond Micron Powder Our metal bond micron products offer good Roughing, Lapping and finishing result. For resin bond, vitrified bond,...
	Diamond Powder	As one of the abrasive powder suppliers,E-Grind supplies all types of diamond powder including Resin bond diamond, Metal bond diamond, Saw Grit and...
	E-Grind Superabrasives Product	As one of the most professional abrasive powder suppliers in China, E-Grind offers a full range of superabrasives: Synthetic diamond, Cubid Boron N...

Похожие товары

	Microcrystalline wax 80A used for thickener	Продавец: Syntop chemical Co.,Ltd.	Microcrystalline wax is a commonly used thickener, which mainly utilizes its characteristics of h...
	Microcrystalline wax used for rubber additive	Продавец: Syntop chemical Co.,Ltd.	Microcrystalline wax has a wide range of industrial applications, primarily serving as a grease t...
	OPE WAX used for improving the wear resistance of the coating	Продавец: Syntop chemical Co.,Ltd.	OPE wax has a wide range of applications, with its core value lying in its excellent internal and...
	Bamboo Thermos Flask	Продавец: 865087	Yongkang Aijun Industry & Trade Co., Ltd. offers Bamboo Thermos Flask products combining a na...
	150TPD Wheat Flour Mill Plant	Продавец: solve these problems	150TPD Wheat Flour Mill Plant CAPACITY: PROCESSING 150TONS WHEAT PER 24HOURS Struct...