We are an iso 9001 : 2008 tuv cert gmbh certified (since 2001) kamala group of companies better known as "crystal" brand diamond tools with 45 years practical experience in diamond tool production , trust-worthy , a family owned organisation with its directors mechanical engineering graduates having strong technical knowledge & state-of-the-art production plants located in navi mumbai. we produce all types of natural synthetic diamond & cbn tools as follows :1.) special conical point dressers 60 degree 75 degree for high precision gear grinding machines. 2.) all types of standard & special diamond dressers (single point, fliese , rotary diamond dressers). 3.) all types of marposs gauge fingers, arms, autopositioner, etc. 4.) pcd grooving tools , inserts , pcd reamers & pcd milling cutters cbn cutting tools . 5.) honing stones (diamond cbn6.) cbn vitrified grinding wheels for id bore grinding. 7.) diamond & cbn wheels (resin bond electroplated. 8.) diamond lapping paste & diamond powder. 9.) all types of diamond indenters for rockwell hardness testing machine. 10.) diamond burnishing tools. 11.) any special diamond or cbn tool.