Casing Scraper

Our factory could produce various kinds of casing scraper, which be used for cleaning up cement or other components on casing surface, in order to guarantee of down-hole tools running and operations.

1. Structure feature
   1). Body is produced by alloy steel of solid forging, good comprehensive properties, high strength.
   2). Scraper knife is made by low carbon alloy steel and after hardening and tempering, low carbon quenching. Knife body toughness is good and knife edge strength is high.
    
2. Technical specification

   Size	Thread connection	Suitable casing size
   9 5/8’’	4 1/2’’REG. B×P	9 5/8’’
   7 7/8’’	3 1/2’’REG. B×P	7 7/8’’
   7’’	3 1/2’’REG. B×P	7’’
   6 1/2’’	3 1/2’’REG. B×P	6 1/2’’
   5 1/2’’	2 7/8’’REG. B×P	5 1/2’’
   5’’	2 7/8’’REG. B×P	5’’