05 032 077 NIQUA Wheel Brush 42100M – Black Chungking Bristles, 77 × 4 mm (Pack of 10)

The NIQUA Wheel Brush 42100M (77 × 4 mm) is a high-performance polishing and cleaning tool built for demanding jewellery workshop applications. Equipped with premium black Chungking bristles, this brush delivers firm, efficient abrasion—ideal for removing oxidation, smoothing rough surfaces, refining castings and preparing metal components for further polishing stages.

Its large 77 mm diameter combined with the 4-layer brush construction ensures excellent surface coverage, extended durability and increased density for consistent professional results. This makes it particularly effective for working on larger jewellery pieces, broad surfaces or areas requiring strong cleaning action. Compatible with standard 2.35 mm rotary tool shanks, it fits seamlessly into any goldsmithing workflow.

Supplied in a pack of 10, it offers long-term reliability and consistent workshop performance.

Key Features

• Black Chungking bristles for strong, controlled polishing and cleaning

• 77 × 4 mm multi-layer design for high density, durability and wide surface coverage

• Ideal for tarnish removal, cast cleanup, surface smoothing and pre-polishing

• 2.35 mm shank fits all standard rotary tools and micromotors

• Suitable for gold, silver, brass, copper, steel and various jewellery alloys

• Delivered as a pack of 10 for continuous professional use

Product details:

Brist rows: 4
Diameter: 77 mm
Selling unit: 10 pieces
Item number: 05032077