He mīhini kuru kokonga CNC tēnei, ka taea e ia te penapena aunoa i ngā raraunga kuru kokonga kua oti i roto i te pātengi raraunga,
kia māmā ai te maumahara i te whakamahinga e whai ake nei, me te kore e hiahiatia he whakatikatika anō. Ka taea te penapena tae atu ki te 100 huinga raraunga.