Products_Products_PCD Blanks For Cutting Tools | PCBN | PCD

Solid CBN

Cylinder block and head of automobile Engine, roll and brake disc

PCD blanks for cutting tools

SF Diamond (SFD) manufactures 75mm diameter PCD cutting tool blanks in China.

SFD CBN, with characteristic of high hardness, high wear resistance and high thermal stability, is made of selected CBN powder and sintered at high pressure and high temperature, with metals or ceramic binders. BN series is solid CBN.

CBN

SFD PCBN, with characteristic of high hardness, high wear resistance and high thermal stability, is made of selected CBN powder and sintered at high pressure and high temperature, with metals or ceramic binders. CB series is composed of CBN layer and tungsten carbide base.

PDC cutters

SFD has the advanced PDC performance test lab in China targeted on product development for the O&G drilling and mining industry. This enables SFD to provide our customers with practical solutions for their PDC cutter needs.

PCD die blanks for wire drawing

SFD is one of manufacturers of polycrystalline diamond (PCD) die blanks in China. With more than 20 years developing in this industry, SFD has been the large?PCD die blanks manufacturer in China, and has been one of manufacturers worldwide who can produce super large PCD die blanks in Φ40mm by 25mm height. Till now, SFD PCD has been used in more than 40 countries and areas, and is well accepted by customers for longer service life, precision wire, and competitive prices.

PCD Semi-finished Dies Services

SFD set up an advanced testing and inspect center for PCD dies, to check the quality of PCD die blanks. With the development of test center, SFD accumulates a lot of experience on SFD PCD die blanks, which will be more helpful in the further R&D development. Meanwhile, SFD can supply technical supports to customer when they met issues.