i-grack m/t:
*ukusetshenziswa kwezintambo eziqinile zesidumbu kwandisa amandla odonga olungaphandle ngamaphesenti angaphezu kwangu-30
*Izixhumi eziseceleni ezandisiwe zisho ukubambelela okwengeziwe, ikakhulukazi emaphethelweni omgwaqo, emigwaqweni noma kwezinye izinto ezicijile.
*I-sidewall compound inamandla kakhulu okubhekana nokuqhekeka nokudatshulwa okubangelwa amatshe nezinye izithiyo ezingaphandle komgwaqo.