Ukuhlangana kwe-GL Cone Ring:
• Ukwakhiwa okulula okungelula
• Akudingi ukugcotshwa noma ukulungiswa
• Yehlisa ukushaqeka kokuqala
• Siza ukumunca ukudlidliza futhi unikeze ukuguquguquka kwe-torsional
• Sebenza kunoma iyiphi indlela
• Ama-halves ahlanganisayo akhiwe nge-iron yezinga eliphezulu.
• Iringi ngayinye eguquguqukayo kanye nephinikhodi ingasuswa ngokuyikhipha engxenyeni yehlathi yokuhlangana ukuze kube lula ukushintshwa kwezindandatho eziguquguqukayo ngemva kokusebenza isikhathi eside.
• Itholakala kumamodeli we-MC(Pilot bore) kanye ne-MCT(Taper bore).