For cleaning, dust-removal purpose, acrylic tip nylon brush is prefect to clean small bores, tube on small parts in electronics line or small channel on medical instruments.
Mini diameter we can supply is 1.35mm size. It is very small but clean easily. Acrylic tip can be greatly protect tubes or channels from scratching. Nylon wire with no toxic and chemical resistant. Hand loop can be adjusted to your required sizes so that it is easliy brushing by manual.
Nylon filling can be replaced by steel, brass, animal hair, pp and so on. Stem can be available of stainless steel, steel.
Please contact our sales person for checking specification and pricing.