I-GBM uhlobo lomshini wokusika insimbi osebenzisa i-cutter blade esetshenziswa kabanzi embonini yesakhiwo sensimbi.
Iluhlobo lokuhamba kanye nomphetho wepuleti onesivinini esiphezulu cishe amamitha ayi-1.5-2.8 ngomzuzu. Inezinhlobo ze-GBM-6D, GBM-6D-T,GBM-12D, GBM-12D-R,GBM-16D kanye ne-GBM-16D-R ukuze kube nenketho enobubanzi obuhlukahlukene bokusebenza bezinhlobo eziningi zeshidi lensimbi.
