Kynäharja KWB 599400 teräskiekko 2,6 cm

The KWB 599400 pencil brush Wire wheel 2.6 cm is a compact steel-wire rotary brush with a 2.6 cm diameter and 0.3 mm wire thickness. Designed for precision cleaning inside pipes, radiators and other confined spaces, it removes rust, paint and scale and evens rough surfaces. The brush is suitable for preparation of welding and brazing jobs and for work on metal and stone surfaces.

Advantages

This pencil brush combines a small diameter with crimped steel wire for effective material removal in tight areas. Its durable wire construction provides consistent performance for cleaning, descaling and surface leveling. The compact size allows controlled, precise access to holes, tubes and radiator fins while maintaining compatibility with standard rotary tools.

Suitable for

Key specifications

How to use

Install the pencil brush in a compatible rotary tool or drill following the tool manufacturer's instructions and ensure secure mounting. Operate at recommended speeds for wire brushes, apply light steady pressure and move the brush along the work area to remove rust, paint or scale. For confined spaces such as pipes or radiator fins, use controlled, short passes and avoid excessive force to prevent wire breakage or damage to the substrate.

Recommendations

Use appropriate personal protective equipment (safety goggles, gloves and a dust mask). Test on a small area first to confirm effect on the material. Replace the brush when wires become worn or bent to maintain cleaning efficiency and reduce risk of surface damage.