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We are a leading manufacturer of the Dimond Cutting Tools required for the cutting, grinding, Faceting and Polishing of precious and semi precious gem stones, Crystal started as a small home industry around Fifty years back . It was started by our grand father Shri Hussain Bux Saheb and now by the blessings of our parents are the almighty Allah it has extabilshed itself as enterprise, and is now believed as another name of faith, timely orders and quality. CRYSTAL offers its valued customers a varied range of products related to the GEM Industry it also deals with a complete range of tools like. read more...

Category >> Abrasive Grain

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Title:	Boron Carbide
Code:	HB 041
Description :	Boron carbide is an extremely hard ceramic material used in tank armor, bulletproof vests, and numerous industrial applications. With a hardness of 9.36 on the mohs scale, it is the fifth hardest material known behind boron nitride, diamond, ultrahard fullerite, and aggregated diamond nanorods. Boron Carbide is widely used in boriding refractory, ion transfusion, film layer as well as grinding, polishing, drilling hard metal alloys, and jewels. In addition, it is the main material for wear resisting parts, precise spray nozzle, sealed washer, smelting boron steel and alloy.