Kenyelletso ea Phoofolo e halikiloeng ea nama Thipa ea ho Roka

1. Sebopeho sa sekontiri se bataletseng: se sebelisetsoang ho thella kapa ho roala nama e hatselitsoeng.

2. Deep flat concave shape: only used for collodion slicing, because the knife edge is thin, the blade will vibrate when cutting hard materials with it.

3. Sebopeho sa “concave” habeli: se sebelisetsoa ho sisinya sekhechana sa nama se hatselitsoeng le sekhechana sa ho thella ho seha lilae tsa parafine.

4. Flat wedge: e sebelisetsoa karolo e akaretsang ea parafine le karolo ea mohlala oa macroscopic.

Mefuta e fapaneng ea likhechana tsa nama tse hatselitsoeng li na le lithipa tse fapaneng tsa ho seha. Re ka khetha sekhechana ho latela boleng ba nama e hatselitsoeng, e le ho khaola lilae tsa nama tsa boleng bo holimo le ho ntlafatsa katleho ea mosebetsi.