Pack-6 Supra MM Stiff 1/4" Trim Natural Bristle Cup Brushes 9/16" Diameter Mounted on 3/32" Shanks

Supra MM Stiff Natural Bristle Cup Brushes deliver premium performance for jewelers and metalsmiths working on flat, curved, small, and hard-to-reach surfaces. At 9/16" in diameter with a 1/4" trim length and mounted on 3/32" shanks, these miniature cup brushes are purpose-built for fine detail finishing and polishing work.

Crafted from natural animal hair, the bristle filaments are permanently anchored in a solid steel ring and uniformly distributed for consistent, even wear throughout the life of the brush. Available in both Soft and Stiff grades, this listing features the Stiff version for more aggressive finishing action. These brushes are made in the USA with solid steel ring construction engineered for lasting durability under regular professional use.

Features

• Natural animal hair bristles for effective polishing and finishing
• Stiff bristle grade for more aggressive surface action
• Permanently anchored filaments in a solid steel ring for secure, long-lasting performance
• Uniformly distributed bristles for even wear and consistent results
• Ideal for flat, curved, small, and hard-to-reach surfaces
• Made in the USA with solid steel ring construction
• Compatible with standard flex-shaft handpieces and rotary tools accepting 3/32" shanks

Specifications

What's Included

• 6 Supra MM Stiff Natural Bristle Cup Brushes (9/16" diameter, 3/32" shank)

California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.