O le lafo faʻapitoa matau fana fana pa malulu ua vaevaeina i le tasi matau ma faʻalua faʻamau. O le lafo faʻapitoa mātau fana fanaina masini utaina mea faigaluega e lua matau ma ulu atu i le fana fanafana faʻamamāina potu sui. O le 0.2 ~ 0.8 poloketi na lafoina i le pito i luga o le mea faigaluega e le fanaina blaster e faia luga o le mea faigaluega aapa atu i se nisi roughness, faia le workpiece matagofie, pe suia le compressive faʻateʻia o le workpiece e faʻaleleia ai le tautua olaga. O le faʻapitoa faʻapitoa pu fana masini mo lafo faia lautele faʻaaogaina i le pito i luga faʻamamaina po o le faʻamalosia togafitiga o laiti ma feololo-tele castings ma faʻamauga i le lafoina, fausiaina, vailaʻau alamanuia, afi, masini mea faigaluega ma isi pisinisi.
O le lafo faʻapitoa matau fana fanaina pa malulu masini o se matau ituaiga fufuluina masini, lea e aofia ai le fanaina pa malulu, sisi, tuueseese, faovilivili conveyor, lua fana fanaina faʻapotopotoga, fana fana faiga, matau savali ala, matau sisitema, feauauaʻiga masini, faavae , efuefu faʻateʻaina sisitema ma eletise faʻatonutonu matagaluega.