I-GBM luhlobo lomatshini wokucheba isinyithi olusebenzisa i-cutter blade esetyenziswa kakhulu kushishino lwesakhiwo sentsimbi.
Iluhlobo lokuhamba kunye nomphetho wepleyiti enesantya esiphezulu malunga ne-1.5-2.8 yeemitha ngomzuzu. Ineemodeli ze-GBM-6D, GBM-6D-T,GBM-12D, GBM-12D-R,GBM-16D kunye ne-GBM-16D-R ezinoluhlu oluhlukeneyo lokusebenza kwiintlobo ngeentlobo zeshiti yesinyithi.
