I-advanteji:
I-1.Yenziwe ngeyona nto ingcono kakhulu yobhedu, inokuqinisekisa ukuba akukho rusi, ayiyi kuvelisa izinto ezingcolileyo, ayiyi kuvinjelwa.
2.Sebenzisa umatshini we-CNC oveliswe ukuqinisekisa ukuchaneka.Ukuze umphezulu ube mpuluswa kwaye ungahlabi, ukuqinisekisa ukhuseleko lwamanzi okusela ehagu.
3. Isetingi zokhuseleko lwenethiwekhi zokuqinisekisa ukuba ingono ayizukuvalwa yintlenga.
4.Xhuma i-1/2 '' i-port yentambo, malunga ne-20mm ityhubhu.kulula ukuyifaka, isakhiwo esilula, ixesha elide lokusebenzisa.