Sharprazor Co.,Ltd

Introduced A ridge knife scraping machine used for piercing casing or bushing to remove piercing burrs and ensure the safe passage of completion equipment. Advanced Wellbore clearance is provided at the perforation stage, which requires a high strength casing or bushing ID smoothing at the perforation interval.
Complete removal of piercing burrs to prevent damage to completion equipment, including expandable screens/expandable pipes for complex/intelligent completions.
Characteristics
Rugged, can clear large volume of burrs, cementing accessories.
Clean by rotating and up/down pipe movement.
Provides a drill box top/Bottom buckle connection.
Suitable for all common casing/bushing sizes.
Application Mainly used in perforated casing or bushing, remove Mao Thorn, ensure the safety of completion equipment through