PEG jerin mikakke jagora yana nufin low profile ball irin mikakke jagora tare da hudu jere karfe bukukuwa a baka tsagi tsarin wanda zai iya ɗaukar babban nauyi iya aiki a duk kwatance, high rigidity, kai aligning, iya sha da shigarwa kuskure na hawa surface, wannan low profile da kuma gajeren toshe sun dace sosai don ƙananan kayan aiki waɗanda ke buƙatar sarrafa saurin sauri da iyakataccen sarari.Bayan mai riƙewa akan toshe yana iya guje wa faɗuwar ƙwallayen.