Heavy-cleaning brushes have a double stem and carbon steel double-spiral bristles to remove rust and paint from carbon steel surfaces. Double-stem, double-spiral brushes have high bristle density and provide added rigidity. Carbon steel bristles remove material at a high rate on iron, carbon steel, and wood.

Blind hole-cleaning brushes for carbon steel are single-stem with carbon steel bristles. Round tube brushes have bristles wound with the stem and are suited for cleaning and deburring threaded and smooth blind holes. Single-spiral stems have only two strands wrapped around the bristles, suitable for general cleaning and deburring by hand or with low-rpm power tools. Carbon steel bristles remove material at a high rate on iron, carbon steel, and wood.

Blind hole-cleaning brushes for stainless steel are single-stem with stainless steel bristles. Round tube brushes have bristles wound with the stem and are suited for cleaning and deburring threaded and smooth blind holes. Single-spiral stems have only two strands wrapped around the bristles, suitable for general cleaning and deburring by hand or with low-rpm power tools. Stainless steel bristles resist corrosion and heat, making them suitable for hot and wet environments. They can be used on aluminum, brass, copper, stainless steel, nonferrous surfaces, and wood.

Internal thread-cleaning burrite tube brushes have a single stem and carbon steel bristles for removing rust and other surface contaminants from carbon steel blind and through holes. Burrite tube brush heads are flat and have bristles threaded through the stem at the end of the brush to clean and deburr threaded blind holes. Single-spiral stems have only two strands wrapped around the bristles, suitable for general cleaning and deburring by hand or with low-rpm power tools. Carbon steel bristles remove material at a high rate on iron, carbon steel, and wood.

Internal thread-cleaning brushes have a single stem and stainless steel bristles. Burrite tube brush heads are flat and have bristles threaded through the stem at the end of the brush to clean and deburr threaded blind holes. Single-spiral stems have only two strands wrapped around the bristles, suitable for general cleaning and deburring by hand or with low-rpm power tools. Stainless steel bristles resist corrosion and heat, making them suitable for hot and wet environments. They can be used on aluminum, brass, copper, stainless steel, nonferrous surfaces, and wood.