Atụmatụ
A na-eji ígwè # 55 arụrụ osisi chisel ahụ, a na-agwọ ya na-ekpo ọkụ, na-egbuke egbuke ma na-ete mmanụ, a na-eji nkọwapụta nke osisi beech kpụzie ahụ chisel ahụ.
Jikwaa mpempe ojii na-ebi akwụkwọ ụghalaahia na nkọwapụta, electroplating chromium metal hoop.
A na-ekpuchi elu nke aka beech na agba na-egbuke egbuke.
Tinye mkpuchi mkpuchi rọba ojii n'isi otu chisel.
Nkọwapụta
| Nlereanya Mba | Obosara agụba | Ogologo agụba | Ogologo aka |
| 52050001 | 6 | 100 | 140 |
| 52050002 | 8 | 100 | 140 |
| 520500003 | 10 | 100 | 140 |
| 52050004 | 12 | 100 | 140 |
| 520500005 | 16 | 100 | 140 |
| 52050006 | 20 | 100 | 140 |
| 520500007 | 22 | 100 | 140 |
| 520500008 | 26 | 100 | 140 |
| 520500009 | 30 | 100 | 140 |
| 520500010 | 32 | 100 | 140 |
Ngosipụta ngwaahịa
Ngwa nke chisel osisi
Aka chisel bụ ngwá ọrụ bụ isi maka ijikọta ihe owuwu osisi na nkà na ụzụ ọrụ osisi ọdịnala, nke a na-eji maka ịkụ ala, olulu, ịkwa akwa na shọvel.
Usoro ọrụ
Ngwunye osisi bụ otu n'ime ngwaọrụ ndị a na-ejikarị eme ihe.Ọ chọkwuru omume iji mara ya.Lezienụ anya na ntụziaka nke ọka osisi mgbe ị na-eji ya.
Ntuziaka nke ịkpụ ahụ yiri usoro ịwa ahụ.Ọ bụrụ na ọ dị na ụkpụrụ ahụ, ọ dị mfe ime ka kewaa ma mebie ngọngọ.
1. Were ahịrị see ọnọdụ a ga-eji chisel kụchie.
2. Scratches n'akụkụ ahịrị.
3. Bee eriri nke ngọngọ osisi.
4. Wepu ihe mgbochi osisi na hama na akụkụ.
5. Hichaa ibe osisi na-achọghị.
6. Mmecha.
