Also known as "COIL BRUSHES" are used in MFL applications as well as pipeline cleaning applications

They can be built in a wide variety of sizes per customer specification, ranging from 3"OD 76mm up to 48" OD 1220mm

Consistent quality (favored for MFL applications)

Uniform density of fill and close tolerance trim length

Wide variety of fill materials
Carbon steel
Stainless steel
Non metallic fills
Nylon
Abrasive filled nylon