SONAX PROFILINE Ultimate Cut Heavy Cutting Polish Compound (2 sizes available)

SONAX PROFILINE Ultimate Cut is a fast cutting compound for polishing sanded or severely weathered painted, gel coat, and fiberglass surfaces. Odorless water-based formulation with low dusting and no silicone. Quickly removes P1000 or finer sanding marks from paint or gel coat.

Key Features & Benefits: 

• removes P100 sanding marks easily
• removes scratches and stubborn water marks
• zero to low dusting
• no unpleasant odor when polishing
• can use with rotary or DA polisher
• highly effective and economical
• SONAX most heavy cutting compound

Frequently Asked Questions (FAQ):

Q: Which machine and speed should Ultimate Cut always be run on, and can it be used
A: Designed for rotary polishers at 1500–2000 RPM. This is where its maximum abrasive efficiency is reached. Using it on a DA polisher is possible but less efficient; the orbital motion doesn't generate sufficient pressure to maximise the compound's P800 sanding mark removal. Always follow Ultimate Cut with CutMax or Perfect Finish to refine.
Q: When is it needed vs. CutMax?
A: When CutMax is insufficient; severe oxidation, P800 or coarser wet-sand marks, or professional body shop respray levelling.
Q: What paint defects require Ultimate Cut's level of abrasion that no other PROFILINE
A: Maximum cut level in the entire SONAX compound hierarchy; used only when every other compound lacks sufficient cutting power.
Q: Does it need follow-up steps?
A: Yes, extreme cut leaves marks requiring a medium then finishing compound to achieve final hologram-free gloss.
Q: What polisher is best?
A: Rotary or forced-rotation polisher. DA machines may provide insufficient cut with this compound level.