Koch-Chemie Drill Brush Set Hard — hard-bristle drill brush set, set of 3 pcs

About the product

Koch-Chemie Drill Brush Set Hard is a professional three-piece drill attachment set featuring rigid bristles and standard 1/4" quick-change hex shanks, engineered for heavy-duty mechanized scrubbing of tough floor carpet stains and boot compartments.

Key advantages

• Aggressive cleaning power: robust bristles quickly dislodge dried mud, ground-in road salt, and stubborn sand from coarse vehicle carpeting.
• Three versatile brush shapes: includes flat round heads of varying sizes for open footwells and a conical brush for corners and seat rails.
• Quick-change 1/4" hex shaft: fits directly into standard cordless screwdrivers and power drills.
• Chemical-resistant nylon: bristles maintain rigidity and withstand heavy alkaline cleaning solutions without fraying.

Recommended application

1. Spray suitable fabric cleaner (such as Koch-Chemie Pol Star or Mehrzweckreiniger) onto the carpeted area.
2. Attach the appropriate drill brush to your cordless power drill.
3. Agitate at moderate RPM without leaning excessive weight onto the tool.
4. Extract the dislodged dirt using a wet extraction vacuum or wipe clean with microfibre cloths.
5. Rinse the brush attachments clean under warm tap water and air dry.

Safety and care

Not suitable for delicate upholstery, sensitive seat fabrics, headliners, or leather. Strictly intended for heavy-duty carpets and rubber/textile floor mats.

Package contents

Set of three hard drill brushes Koch-Chemie Drill Brush Set Hard (set of 3 pcs).