Stainless steel single-stem with side tufts, for power tool use. Provides a high degree of bristle stiffness with minimal flexing. Use for cleaning and polishing inner walls of tubes, cylinders, and blind threaded holes. Can also be used with brush holders.

California Proposition 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling and Consult with your physician before using this product.