SGL Carbon India Pvt Ltd offers Graphite Products for Diamond Synthesis. SGL Carbon India Pvt Ltd manufactures a range of carbon-based industrial products. The different types of Graphite Products for Diamond Synthesis are drill heads used for extracting crude oil, natural gas and mineral raw materials. The graphite products used are either isostatically pressed or extruded. The salient features of Graphite Products for Diamond Synthesis are very low ash contents, high thermal shock resistance and a highly homogeneous material structure.