Ko te koki whakatuwheratanga mōrahi o te tokotoko tautoko he 100 ° , e whakarato ana i te wāhi tuwhera kore ārai me te tirohanga whānui ina tuwhera katoa te tatau. Ko tōna āhuatanga matua, ko te mahi aukati-kore, ka taea e te tatau hurihuri taumaha te noho mau tonu i tetahi tūranga i te wā e whakahaerehia ana kia ngawari ai te whakamahi. Me te aukati kati-ngawari kua hangaia ki roto, ka ārai i ngā maihao e piri ana, ka whakakore hoki i te haruru pānga. Hei tāpiri, kua tekau mano ngā huringa whakamātautau ngenge kua oti i a ia hei whakarite i te pono mō te wā roa.