Meguiar's Marine/RV Power Cut Compound 32 oz vs Meguiar's Mirror Glaze M105 Ultra-Cut Compound 32 oz
Overall winner: Meguiar's Mirror Glaze M105 Ultra-Cut Compound 32 oz
Key Differences
Meguiar's M105 (A) offers ultra-fast cutting and is noted for removing moderate to heavy defects and 1200-grit sanding marks, while the Marine/RV Power Cut (B) is formulated for gel coat and marine/RV fiberglass, removing sanding scratches and heavy oxidation with lower swirl. Choose A if you need aggressive defect removal on automotive paint and broader use; choose B if you specifically work on gel coat, marine or RV surfaces where formulation matters
Meguiar's Marine/RV Power Cut Compound 32 oz
Marine/RV cutting compound for gel coat and painted surfaces with fast cutting and low swirls. Noted for removing oxidation and returning a glossy finish; users report good results on lightly oxidized surfaces and ease of application
Pros
- fast cutting with low swirls
- designed for marine and RV fiberglass gel coat
- removes sanding scratches and heavy oxidation
- safe on fiberglass gel coat and painted surfaces
Cons
- color restoration results are mixed
- results may be blotchy on some surfaces
Meguiar's Mirror Glaze M105 Ultra-Cut Compound 32 oz
Defect-removing car compound that cuts through sanding marks and swirl defects. Noted for ease of application and finish, with mixed removal ease among users
Pros
- removes moderate to heavy defects
- cuts through 1200 grit sanding marks
- ultra-fast cutting capability
- easy to apply (per some customers)
Cons
- mixed feedback on ease of removal
- some users find removal very hard
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | Meguiar's |
| Durability | Tie |
| Versatility | Meguiar's |
| User Reviews | Meguiar's |