Koch Chemie Interior Brush Set — Color-Coded Interior Detail Brushes

Koch Chemie Interior Brush Set includes coarse, fine, and extra-fine brushes with color-coding so you can match bristle stiffness to vents, stitching, and delicate interior textures without cross-contaminating grit from exterior work.

Features / Why Pros Use It

• Coarse / fine / extra-fine interior brushes
• Color-coded for process control in the shop
• For vents, stitching, buttons, and tight interior gaps
• Use with appropriate interior cleaners

How to Use

• Dry dust first; then agitate cleaner with the matching brush grade
• Wipe or extract residue; keep brushes clean between greasy and fabric jobs
• Do not use exterior-gritty brushes on leather or piano black
• Air-dry brushes after washing

Shop Koch Chemie at MDSC

Marine Detail Supply Co. stocks Koch Chemie paint-correction and car-care chemistry for pro detailing shops across Fort Myers and Southwest Florida. Pick up at HQ — 14231 Jetport Loop, Fort Myers — or order for same-day shipping when you qualify. Ask our team about pads, machines, and the right cut level for your correction job.

• FREE Shipping on all domestic U.S. orders over $200
• Orders under $200 ship for a flat rate of just $7
• Same-Day Shipping on orders placed before 2:00 PM ET, Monday–Friday (business days)
• Most items ship UPS Ground or USPS Priority Mail. Hazardous materials (flammable, corrosive or oxidizer products) ship UPS Ground only and are not eligible for USPS, expedited, overnight or air shipping.
• Discounted UPS overnight rates available on non-hazardous items
• Questions? Call us at 800-248-6130