Product name Calidad Material
GW ROLLER 2.30 (308LSi)
GW ROLLER 2.31 (316LSi)
GW ROLLER 2.32 (309LSi)
GW ROLLER 2.33 (307Si)
GW ROLLER 2.34 (310)
GW ROLLER 2.35 (312)
GW ROLLER 2.37 (ER2209)
HILO ER2594
HILO ER318
HILO ER347 Si
HILO ER410 NiMo