05 000 235 NIQUA Pencil Brush A 2100 – Black Chungking Bristles Ø 6 mm (10 pcs)

The NIQUA A 2100 pencil brush with black Chungking bristles is a high-quality polishing tool designed for professional jewellers, watchmakers and fine metalworkers. These premium-grade natural bristles offer excellent flexibility, durability and polishing efficiency, making them ideal for cleaning, smoothing and finishing detailed surfaces.

With a 6 mm brush diameter and a 2.35 mm shank, this brush fits standard micromotors and rotary tools. Its dense bristle structure allows controlled polishing even in hard-to-reach areas, making it perfect for removing oxidation, refining textures and preparing surfaces before final finishing.

Supplied in a pack of 10, the NIQUA A 2100 brush offers outstanding consistency and long-lasting performance—an essential accessory for precision polishing work.

Key Features

• High-quality black Chungking bristle pencil brush

• Ø 6 mm brush head for precise, controlled polishing

• Perfect for cleaning, smoothing and detail finishing

• Fits all common rotary handpieces (2.35 mm shank)

• Ideal for jewellery, watchmaking and fine metalwork

• Supplied in a practical pack of 10

• Premium NIQUA quality for professional use

Product details:

Shank diameter: 2.35 mm
Shank length: 33 mm
Overall length: 59 mm
Selling unit: 10 pieces
Item number: 05000235