Koch Chemie H9.02 Heavy Cut Compound | Cut 9.0, Gloss 6.0 | Low-Dust Polishing

Koch Chemie Heavy Cut H9.02

Coarse Polishing Compound for Maximum Defect Removal

Koch Chemie Heavy Cut H9.02 is a high-performance coarse polishing compound designed for rapid removal of heavy paint defects, deep scratches and sanding marks up to 1200 grit. Built for serious correction work, it delivers powerful cutting performance while still achieving impressive gloss levels.

Engineered with Koch Chemie’s extremely homogeneous abrasive grain, H9.02 removes severe imperfections efficiently and consistently, making it ideal for both professional detailers and experienced enthusiasts.

High Cut Without Compromising Finish

Heavy Cut H9.02 combines aggressive correction capability with refined polishing behaviour. Unlike traditional heavy compounds that leave dull or hazy finishes, H9.02 maintains strong gloss levels, reducing the refinement work required afterwards.

Its advanced formulation also features low dust technology, allowing longer polishing cycles without excessive residue build-up - improving workflow efficiency and overall user experience.

Suitable for All Paint Systems

H9.02 performs reliably on:

• Soft paint systems
• Hard clear coats
• Freshly refinished surfaces
• OEM factory finishes

It is compatible with wool, microfibre and foam cutting pads, making it adaptable to different correction stages and polishing systems.

Cut & Gloss Rating

• Cut Level: 9.0
• Gloss Level: 6.0

Delivers extremely high correction power with impressive gloss for a heavy-cut compound.

Koch Chemie Heavy Cut H9.02 is the professional’s choice for fast, controlled heavy correction - delivering serious cutting power with refined results.

KEY FEATURES & BENEFITS

Extreme Defect Removal

• Quickly removes deep scratches and sanding marks up to 1200 grit.

High Gloss for a Heavy Compound

• Maintains strong clarity and finish quality during aggressive correction.

Low Dust Technology

• Reduces clean-up time and allows longer polishing cycles.

Smooth User Experience

• Easy to work with, consistent performance and minimal residue.

Suitable for Soft & Hard Paint

• Versatile performance across a wide range of paint systems.

AVAILABLE IN THE KOCH CHEMIE COMPOUND KIT

Heavy Cut H9.02 is also featured in the Koch Chemie Compound Kit, which includes:

• Koch Chemie Heavy Cut H9.02 – 250 mL or 1 L

• Koch Chemie Fine Cut F6.01 – 250 mL or 1 L

• Koch Chemie Micro Cut M3.02 – 250 mL or 1 L

A complete three-stage correction system for cutting, refining and finishing.