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The HD Sharp-Razor™ Casing Scraper consists of: a high-strength, one-piece mandrel and is designed to meet the demands of Complex wellbore cleanups. By allowing a higher RPM and weight-on-bit rating than the standard Shape-Razor device. The HD Sharp-Razor Casing Scraper unit is well suited for drilling up cement accessories commonly found inside the liner or casing.
Features
More effective, robust and safer to use in a ll wellbore-cleanup of casing-scraping operations.
Higher RPM and weight-on-bit rating than the standard Shape Razor.
360°coverage, and equal cleaning force at all angles of well inclination.
Suitable for severe environment, HTHP-compatible and is not vulnerable to chemical or acid attack.
Available with all API and premium drill pipe connections.
Application
Removes cement sheath, burrs, and pipe scale
Pre-completion wellbore clean-up
Workovers and sidetracking
Abandonment
Drilling / milling cement plugs