CARPRO UltraCut Extreme Cut Compound 1 Liter (34oz)
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Description
CARPRO UltraCut is the most aggressive compound in the CARPRO lineup, and this 1 liter (34oz) bottle is the size for people who correct paint constantly — mobile detailers, shop crews, and enthusiasts who keep volunteering to rescue their friends' clear coats. It is built for deep scratch removal, severe oxidation, and heavy paint correction, delivering maximum cut while staying body-shop safe.
CARPRO UltraCut: Extreme Cut Compound for the Worst Paint You'll See
Sun-baked hoods, sanding marks, deep wash-induced scratches — this is the compound CARPRO built for jobs where a medium polish just glazes over the problem. Its advanced abrasive technology levels severe defects quickly, yet the formulation is safe to run in a professional correction bay. CARPRO's correction range is engineered as a complete system, and UltraCut sits at the very top of its cutting scale.
How to use CARPRO UltraCut:
- Wash and fully decontaminate the panel first, so the abrasives cut paint instead of grinding grit into it.
- Choose your pad by how much bite you need: wool or microfiber for maximum cut, foam to moderate it — UltraCut works with all three.
- Work a small section at a time until the defects are leveled.
- Wipe the residue with a clean microfiber towel and inspect under strong light.
- Refine the finish with a dedicated finishing polish before applying any protection.
Which size should you buy? Ounce for ounce, the liter costs noticeably less than the 250ml (8oz) bottle. If heavy correction is a regular part of your week, the liter pays for itself quickly; if you are testing UltraCut on a single project car, start with the 250ml.
Is UltraCut a compound or a polish?
It is a true cutting compound — the heaviest hitter CARPRO makes. It is designed to remove serious defects, not to finish, so follow it with CARPRO Reflect to burnish the surface to a high gloss.
What polishing pads work with UltraCut?
Foam, microfiber, and wool pads are all fair game. Pad choice is your aggression dial: wool cuts hardest, foam finishes cleanest.
Is UltraCut safe for body shop environments?
Yes — it uses a body-shop safe formulation, which is a big part of why it has become a staple in professional correction bays.
Read our full UltraCut review for pad pairings and real-world results, or browse the complete CARPRO collection at AutoCareGenius, an authorized CARPRO dealer in Central Florida.
Shipping & Returns
Shipping
Orders ship within 1–2 business days from our Central Florida warehouse. Shipping is calculated at checkout. Delivery typically takes 3–7 business days.
Returns
Unopened items can be returned within 30 days of delivery for a full refund. Contact support to start a return.
Product Specifications
| Type | Heavy Cut Compound |
| Volume | 34oz |
| Dilution Ratio | Ready to use |
| Surface Compatibility | All automotive paint, clear coat |
| Application Method | DA or rotary polisher with foam/microfiber/wool pad |
| Concentrate | No |
Pro Detailer Tips
Patch Test First
Before applying any new product to a full panel, test on a small hidden area first — especially on older paint, vinyl wraps, or exotic finishes.
Read the SDS Sheet
Every professional detailing product has a Safety Data Sheet (SDS). Review it before first use to understand proper handling, dilution limits, and safety precautions.
Store Properly
Keep products in a cool, dry location away from direct sunlight and freezing temperatures. Extreme heat or cold can degrade chemistry and shorten shelf life.
FAQ
Frequently Asked Questions
Everything you need to know before you buy.
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