the percentage of oil of variety seeds is different . For example, in the process of extracting chalk oil from Pakistani Sesame, oil can be extracted from 50 to 52 percent. Black grains are best lubricated between 35% and 40%. These high percentages can be extracted by using only high quality lubricating machines and high quality alloys. In all the cold pressed machines, the pencil mustard (Press 32 to Press 135) is guaranteed the highest percentage of oil press machine, 50 to 52 percent of sesame. In a 25-pound press machine (chips meal), sesame seeds can be extracted by about 48%