Mounted Black Bristle Cup Brushes – 12mm (x3 Pieces)

These Mounted Black Bristle Cup Brushes (x3) feature a 12mm metal cup packed with uniform black bristles arranged in a ring, leaving a central cavity for controlled polishing. Their flexible bristles make them ideal for polishing irregular surfaces, textured areas, and delicate details when used with a polishing compound.

Mounted on a 2.34mm (3/32”) shank, they fit standard pendant motors, micromotors, and rotary tools, making them perfect for jewellery polishing, metal finishing, and precision cleaning work.

Features:

• 12mm black bristle cup design
• Flexible bristles ideal for uneven or detailed surfaces
• Best used with polishing compounds
• Suitable for jewellery, metalwork, and craft finishing
• Mounted on 2.34mm (3/32”) shanks

Specifications:

• Diameter: 12mm
• Shank: 2.34mm (3/32”)
• Type: Black bristle cup brush
• Quantity: 3 Pieces