Tšebeliso ea ka ntle likotoana tsa Countersink tse nang le hex shank kapa li-triangle shank
LIKAROLOANA
Likotoana tsa "countersunk drill" tsa kantle tse nang le li-shank tsa hexagonal kapa triangular hangata li kenyelletsa lintlha tse latelang:
1. CR12MOV.
2. Shank e nang le hexagonal kapa triangular
3. Countersinking le Deburring
4. Moralo oa liphala tse ngata
5. Mefuta e mengata ea lisebelisoa
Ngola molaetsa wa hao mona mme o re romele wona