Ngā Tohu Hangarau:
1. Rahi Tauira: 63*50mm
2. Matotoru Tauira: 0.01-3.0mm
3. Hapa Whakarara o ngā Taha e Rua: <0.03mm
4. Te Tika Whakarara: 0.1±0.01mm
5. Te Taunga o te Taipana: 31:11
6. Teitei Whāngai Pepa: 0~5mm
7. Tau o ngā Mata: 4 ngā wahi
8. Aratau Mata Matua: Aratau tapahi whakarara
9. Rauemi Mata: 40CrMo
10. Te pakeke o te mata: 50~60HRC
11. Te Whakarara o te Kohao: ≤0.1mm
12. Rauemi o te Paewhiri Ripanga Tauira: 304 kowiri tira
13. Mata: He maitai konupora i tukatukahia motuhaketia. Ka taea te tapahi i ngā pepa muka motuhake he iti te karamu me te muka nui, ā, ka taea te whakamahi mō ngā tau 10 kāore he whakakapinga (haunga ngā kino i puta mai i ngā rauemi kaha motuhake, i ngā āhuatanga tangata rānei).
14. Hangarau Tukatuka Mata: Te tapahi waea tino tika o te 40CrMo mā te WEDM (Mīhini Tukunga Hiko Waea), te tinei pāmahana teitei e toru, me te huri tino tika e toru.