Korunuma mā, e mōhiotia ana ko te waikura konumohe mā, ko te paura moroiti waikura konumohe rānei, he mea whakakoi pakari, he tino parakore. Nā ōna āhuatanga ā-tinana me te matū ahurei, ka whakamahia te korundum mā i roto i te whānuitanga o ngā tono ahumahi, inā koa i roto i te tukanga whakapaipai whenua o ngā momo hua.
Kei raro nei ētahi tauira o ngā whakamahinga o te kōrundum mā i roto i ngā tukanga whakapaipai whenua:
MataTe whakakanapaNā te pakeketanga me ngā āhuatanga tapahi pai o te kōrunuma mā, he mea tino pai tēneiwhakakanaparauemi. Ka taea te whakamahi mō te whakakanapa i te mata o ngā konganuku, ngā uku, te karāhe me ētahi atu rauemi hei tango i ngā kohao mata, ngā karawarawa me ngā paparanga waikura, kia maeneene ake ai, kia ngawari ake ai ngā mata o te hua, kia puta ai ngā pānga whakapaipai.

Maimoatanga pupuhi onepu: Ka taea te whakamahi i te paura moroiti korundum mā i roto i te maimoatanga pupuhi onepu, mā te pupuhi tere o ngā matūriki whakakoi e pā ana ki te mata o te mea mahi, ka tango i ngā paru mata, te waikura me ngā paninga tawhito, me te hanga i te pānga mata onepu ōrite me te ngawari, ka whakarei ake i te kakano me te ataahua o te hua.
Te huri:Korunuma māe whakamahia ana hei rauemi huri i roto i te hanga tino tika me te tukatuka whatu. Ka taea te whakamahi hei huri i te karāhe whatu, ngā karaihe uku, ngā wāhanga whakarewa, me ētahi atu, hei whakapai ake i te tino tika me te kounga o te mata o ngā hua, me te whakatutuki i ngā whakaritenga o te tukatuka tino tika.

Paninga me te Whakakī:Korunuma māKa taea hoki te whakamahi i te paura moroiti hei paninga me te whakakī. Mā te tāpiri i te paura moroiti korundum mā ki ngā paninga, kirihou, rapa me ētahi atu hua ka taea te whakapai ake i te pakeke, te ātete ki te pakū me te waikura o ngā hua, ā, i te wā kotahi ka pai ake te āhua me te kakano o ngā hua.
Me mōhio, ina whakamahia te kōrunuma mā hei whakapaipai i te tukatuka, me whiriwhiri te rahi matūriki e tika ana, te āhua me te kukū o te kōrunuma mā hei whakakoi i te rauemi hua motuhake, ngā whakaritenga tukatuka me ngā tikanga tukatuka kia pai ai te hua.
