Skip to main content Jump to search Skip to main navigation
Free shipping from €100 (DE) and €300 (EU)
Fast order processing
founded in 1857
0421 486980
Go to the homepage

Festool Rustilon brush KB 85 (grit K80, Ø 150 mm, for BMS 180, item number 411969)

Festool Rustilon Brush KB 85 – K80 plastic sanding brush for perfect smoothing and intermediate sanding

The Festool Rustilon Brush KB 85 (item number 411969) is the ideal tool for the second stage of surface texturing and woodworking. Fitted with high-quality plastic bristles embedded with fine K80-grade abrasive grit, this brush is perfect for intermediate sanding, smoothing and cleaning of wood surfaces that have already been textured. It gently removes raised wood fibres after the first brushing pass without flattening the wood’s texture, and optimally prepares the wood for subsequent staining, oiling or varnishing. Specially developed for the Festool Rustilon BMS 180 brushing machine, the KB 85 impresses with its durability, precision and a uniform sanding finish.

Proven applications for perfect results:

  • Intermediate sanding of wood: Reliable smoothing of raised wood fibres after the first texturing pass.
  • Cleaning & deburring: Removal of fine residues, milling marks and loose wood dust from textured surfaces.
  • Furniture making & interior fit-out: Perfect preparation of solid timber, ceiling beams and timber profiles for stains, oils and varnishes.
  • System-integrated use: Specifically designed to fit the spindle mount of the Festool Rustilon BMS 180 brushing machine.
Your benefits when working
  • Embedded K80 abrasive grain: Plastic bristles with integrated abrasive for a uniform, fine sanding effect.
  • Gentle deburring: Efficiently removes wood fibres without damaging the wood’s natural grain.
  • Robust injection-moulded body: High dimensional stability and long service life, even with intensive workshop use.
  • Optimal preparation: Creates the perfect base for the final surface finish and staining.

Technical data & features

Feature Specification
Manufacturer / Brand Festool
Model name Rustilon brush KB 85 (plastic sanding brush)
Festool item number 411969
Outer diameter 150.00 mm
Brush width 85.00 mm
Bore diameter 16–30 mm
Bristle material Plastic bristles with embedded K80 abrasive grain
Base body Injection-moulded plastic
Compatible machines Festool Rustilon BMS 180 brushing machine

Instructions for use

Ideally, use the Rustilon KB 85 brush as the second step following rough texturing with a wire-bristle brush (e.g. Festool LD 85). Always guide the BMS 180 brushing machine over the workpiece with even, light pressure, following the grain of the wood. This will break off any protruding wood fibres and produce a clean, smooth finish without any chipped edges.

0 from 0 Reviews

Average rating of 0 out of 5 stars

Rate this product!

Share your experiences with other customers.


Festool – Premium Tools for Woodworking & Construction

Festool stands for premium power tools and intelligent system solutions for woodworking, interior finishing, and renovation. Precision, durability, and the perfectly coordinated interaction of tools, accessories, and dust extraction define the brand.

Learn more about Festool and explore the full product range on our Festool brand page in the shop.

Manufacturer details in accordance with GPSR:
Festool GmbH
Wertstraße 20
73240 Wendlingen am Neckar, Germany
E-mail: [email protected]