ʻO ke kila kila a me ke kila kila ʻelua mau ʻano media i kaulana loa.Hana like kēia mau huahana me ke kila kila a me ke kila kila, akā naʻe, ua hana ʻia me ke kila kila.Loaʻa iā lākou kahi kiʻekiʻe o ka nickel a me ka chromium.He mau medias maikaʻi lākou e noʻonoʻo ai i ka wā ʻaʻole hiki ke ʻae ʻia ka hoʻohaumia ferrous o ka ʻāpana hana.ʻO kēia mau huahana ʻelua he mau huahana hoʻolei ʻia a kapa ʻia i kekahi manawa ʻo Cast Stainless Steel Shot a Cast Stainless Steel Grit.

He pōʻai pōʻai ke ʻano o ka pana kila kila.Kūleʻa ʻole ke kila kila a me ka angular.Hāʻawi ka pana kila i kahi ʻili maʻalahi ma mua o ke kila kila.ʻO ka maʻa kila, e hāʻawi ʻia i kona ʻano, e ʻoki a ʻānai paha i ka ʻili.ʻOiai he spherical ka pana kuhili ʻaʻole ʻike ʻia ma nā kikoʻī peening pana ma ke ʻano he media i ʻae ʻia nopana pana.

Hiki mai nā ʻano ʻano paʻakikī a me nā ʻano nui ʻelua.He kiʻekiʻe loa ka nui o ka nui a pono e noʻonoʻo ʻia e pili ana i kā lākou hoʻohana ʻana i nā mea hana.Pono e koho ʻia nā lako kūpono e lawe i kekahi o kēia mau huahana.