
Whakamahia hei hanga whitiki kounga teitei, whitiki rapa, whitiki kore-rapa rānei, pērā i te whitiki rapa o roto, te rīpene, te whitiki hū i roto i te umanga kākahu, te whitiki here, me te rīpene i roto i te umanga koha. He tino ngāwari te urutau o te mīhini, ā, he whānui te whānuitanga o te whakamahinga NF14-25.

NF14-25. He tino tere te whakahaere, tae atu ki te 500-1500rpm te tere, he tino whai hua, he nui te hua.

NF14-25. He wāhanga hanga tino tika ā-mīhini, he roa te mau.