Casing Scraper is a necessary accessory tool in completion, well logging and downhole operation. It is applied to clean remaining impurity on the downhole casing wall to hamper job operation.Type O.D.of identity(mm) I.D.(mm) Connection Scraping range(mm) Type O.D.ofidentity(mm) I.D.(mm) Connection Scraping range(mm) GX140 110 24 NC31 117-128 GX219 142 57 4 1/2”REG 191-206
