koch chemie heavy quick cut b9 01 starke schleifpolitur Waschen & Reinigen 03 — that's the classic

03 — that's the classic two-stage Koch-Chemie system

or a forced-rotation machine

trim elements

The coating stays effective for up to 3 months

koch chemie heavy quick cut b9 01 starke schleifpolitur Waschen & Reinigen 03 — that's the classicKnock out deep scratches and heavy oxidation in one step with the Koch Chemie Heavy Quick Cut "B9. 01" Heavy Cutting Compound The Koch Chemie Heavy Quick Cut "B9. 01" is a powerful cutting compound with cut grade 9. 0 for machine correction of deep scratches, heavy oxidation and coarse sanding marks from P1500 grit upward silicone oil free, suitable for all paint types and built to be the first stage in Koch Chemie's multi step polishing process. Cut