RUPES Rotary Coarse Compound
Description
RUPES Rotary Coarse Compound is the most aggressive BigFoot rotary abrasive for first-step mark and scratch removal on paint and gelcoat when you need real cut from a rotary.
Stage it for heavy oxidation, sanding marks, and deep defects before stepping down to Rotary Fine—standard first compound on BigFoot rotary setups in marine and auto bays.
Why detailers keep it on the cart
- High-cut rotary compound for first-step polishing
- Most aggressive abrasive in the BigFoot rotary line
- Built for mark, scratch, and oxidation removal ahead of finishing
- SKUs: 9.BRCOARSE250/12, 9.BRCOARSE/6
How to use
- Wash and decontaminate; mask sensitive trim
- Apply to a coarse rotary pad; work a small section at controlled speed and pressure
- Wipe and inspect, then refine with Rotary Fine as needed
Note: Rotary cut generates heat—keep the pad moving and avoid edges/thin clear. Not for DA/orbital machines.
100% PRICE MATCH GUARANTEE
- Free shipping on all orders over $200 in domestic United States. Orders under $200 are charged $5 flat rate shipping.
- Same day shipping before 2pm eastern time, Monday–Friday (business days)
- All orders ship through UPS ground and USPS Priority Mail
- Discounted overnight rates through UPS
The training at Marine Detail supply is very hands on and educational. the knowledge that you will gain from industry professionals is going to help take your business to the next level.
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FAQ
Will there be hands on demonstration?
Absolutely. We will have a boat in the shop to work on. We typically focus on the hull sides. All the Starke products, pads and machines will be on display and available for use.
Will there be classroom work?
Yes. We like to sit down and go over some over the basics. We will have a presentation and slideshow. We start by introducing everyone. We like to ask why each person came and what they wanted to gain from this experience. Once we figure that out we can then dial in the message to focus on where everyone needs the most information.
Is this an accreditation course?
Yes. Sign up for this course to become a Starke Certified Installer and be listed on our site and receive special discounts on Starke products.
If I am a DIYer, can I attend this course.
Absolutely. This class is for the professional or the enthusiast. The techniques we will be teaching work across the board.
