Vigor's Casing Scraper tsopano ili ndi bokosi lovomerezeka ndipo ikukonzekera kutumiza kwa makasitomala aku North America.
Kufotokozera: 4 1/2" x 2 3/8 REG, 9.5-15.1 #, Casing Scraper, Assembly 5 1/2" x 2 7/8 REG, 14-23 #, Casing Scraper, Assembly 7" x 3 1/ 2 REG, 17-38#, Casing Scraper, Assembly 8 5/8” Casing Scraper, Msonkhano 9 5/8” x 4 1/2 REG, 32.3-61.1#, Casing Scraper, Bulu...
Onani zambiri