Grooving disc used to cut and polish heart cut diamond . for groove different size diamond have different degree is used we offer degree from 60 to 120 degree generally and regularly use of 70 and 90 degree in markets . to polish high excellent also have the wheel for this operations. grooving wheel is also offer for customized work of diamond custom shape of diamond. generally for lili diamond horse diamond and many more fancy shape diamond this tools is used with different degree and circular degree is also available for circular shapes in alphabet there is many shape including with circular shape diamond. for polishing a heart shape diamond groove work we also have machinery and dops for that works . we also offer machinery and tang for grooving a heart shape diamond easy to operate stress free cutting of diamond easy and smooth cutting is necessary for grooving a diamond if the pressure is high and not cutting ratio achieved then diamond should be cracked or put minor cracked in diamond . for high polish also we have vibration less and grooving disc to remove invisible line on facets. if to achieve excellent polish in diamond client have to specify at order time so we can get idea which type of work you want in diamond below 30 cent diamond not necessary to high polish but above 30 cent and up to 5 carat it is necessary thing to polish excellent and smooth cutting of diamond to avoid damage . we also provide specific graphite block for sitting of grooving disc. Electric motor we give data of rpm that should be arrange by client at your own members collaboration . we provide dimension and pully for electric moter . for new comers we also provide training for heart cut diamond grooving . we provide online session and offline session both it takes around 2 week training for cutting and polishing of heart cut diamond . we also provide labor work who have small production of heart cut and fancy cut diamond . for fancy shape diamond client have to provide specific dimension and size of diamond and also drawing with dimension ( if you have no computer software for drawing fancy shape diamond then hand driven shape drawing is also acceptable ). Just you have to put messages on +919979609919 whats app and mail us on billysproduct@gmail.com