1. Nhazi crank, nrụgide siri ike na obere ikuku ikuku.
2. Stamping nrụgide, okpomọkụ na ọsọ mgbanwe.
3. Worktable nwere ike gbanwee aka ekpe / aka nri, n'ihu / azụ na akụkụ.
4. Nchekwa onwe foil nri na winding na kemeghi ọrụ.
5. Elu nke stamping isi mmezi.
6. Ụgbọ ala na-arụ ọrụ na ngwa na ogbe maka stampụ ngwaahịa gburugburu.
7. A na-ejikarị ya eme ihe maka ọkụ eletrik, ihe ịchọ mma, ngwugwu ọla, ihe eji egwuri egwu elu.