API 7-1 Roller Reamer ifite ubwoko bwa B n'ubwoko bwa F n'ubwoko bwa T roller
Imikoreshereze y'ibicuruzwa Roller Reamer yagenewe gukoreshwa mu buryo butandukanye bwo gukurura ariko cyane cyane mu rwego rwo kubungabunga iyo hacukurwa ibintu bikomeye cyane. Izakwirana n'ingano y'imyobo iri hagati ya santimetero 4 na 5.8 na 26. Byongeye kandi, buri gice cy'umubiri hakoreshejwe uburyo bworoshye bwo gukosora ibiti no guhitamo neza imashini zo gukurura, kizakwirana n'ingano nyinshi z'imyobo. Ubwoko bw'ibicuruzwa Hari ubwoko butatu butandukanye (T,F na B) bw'imashini zo gukurura: Ubwoko bwa T: Zicuzwe, zikozwe mu buryo bukomeye ...
5-1203, Akarere k'Inganda ka Dahua, No. 2 Umuhanda wa Yunshui, Akarere k'iterambere ry'ikoranabuhanga rihanitse, Xi'an, 710065, mu Bushinwa
86-13609153141
