Supra MK miniature unmounted bristle brushes are the premium natural bristle brush on the market. Made in Soft, Medium and Hard, these brushes are made in the USA with solid steel ring construction for durability. Brush filaments are permanently anchored in the solid steel ring and uniformly distributed for even wear. Great for flat curved small and hard to reach surfaces. Made with natural animal hair. Maximum operating speed: 25,000 rpm.
Sold in 10 per pack.
