Steel is the most common fill material due to its durability and cutting action. It is suitable for general purpose applications and can be used on iron, steel, aluminum, brass, copper and wood. Scratch brushes are constructed of dense filamentwire with an even trim for a consistmore...
Stainless steel is highly corrosion-resistant and can be used in high-humidity or wet conditions. It has a higher heat tolerance than steel, allowing use at high temperatures on aluminum and stainless steel. Scratch brushes are constructed of dense filamentwire with an even trim more...