|The riser brush tool offers a number of design advantages over conventional tools. The following list outlines many of these design benefits.
- Manufactured of heat treated, high alloy steel with a yield strength of 135,000 psi, the tool provides redundant 100% coverage of the riser wall by placing long stainless steel brushes in a patented blade angle design.
- Brushes are protected by a stabilizer element, located on the mandrel, which also ensures uniform 360° brush contact with the riser wall.
- Patented blade angle design allows for unrestricted fluid flow and complete bypass of cuttings and debris.