Meguiar's Professional M85 Diamond Cut Compound 2.0, 1gal

I've been using this product for many years. I work at an autobody supply distributor and have recommended it to many bodyshop owners that have now switched from 3m to Diamond Cut 2.0. It works great with a rotary buffer, I paint cars on the side and always used this after color sanding. It cuts fast without much splatter. Tip - if you end up getting some dry compound on car surface, just dab some fresh compound on spot with your finger and rub until compound is loosened up and then buff. Update..This compound has been reformulated, I just tried it out and they have ruined a great product, it is now a terrible product, it doesnt cut like it used to and now it leaves a film that is difficult to take off if you let it dry on surface, I know 3M bought the company and I think 3M reformulated this so customers will use their more expensive brand. Well now Ive switched to Norton Blue Ice which is a great product.

Just finished the hood on this BMW. It turned out great, some of the best compound I have used, I sanded it with 1500 wet paper and it buffed out. Very satisfied with the product.

like the previous reviewer, this item is miss-titled, it is Meguiar's "85" not "80". Which is good because I wanted 85 not 80. I've been using a full quart of this product every year for 4 years on the oxidized gel-coat of a now 12 year old 40' fiberglass boat. it does a nice job. I use a full sized variable speed power polisher, running slowly about 2000-3000 rpm, start with a new 9" wool bonnet every time, light to med pressure. the reason I like using Meguiar's 85 is that the actual polishing agent is fine enough to cut through the oxidized layer of the gel coat (it's a red boat) not leaving swirls like other 'aggressive' compounds in this category but doesn't cut so aggressively that I burn through the corners and edges if inattentive. only down side is actually a positive for me, it cuts relatively slowly so quite controllable meaning my arms get pretty tired holding a power polisher for a couple days. I don't recommend this for hand polishing, it's too slow, I have to use a more aggressive traditional compound in the corners and places I can't get the power polisher into then use '85' by hand to remove the marks from the traditional compound and allowing it to blend reasonably well with the power polished surfaces. Another nice thing about '85' is that doesn't require soap to remove the polishing residue like many other products so I can wipe off any residue with a rag when dry then wax right after polishing without soap and water washing which is good because the boat yard I do this work required controlling all effluents, dust and liquids, from working at the facility. hope this helps you make your decision.

This compound was great and cut the oxidation off my old car in no time. I was supprised that I could get the finish to shine as well as it is today. After the compounding I polished and waxed it for a glossy look that has not been there in years. Take your time and don't try to stay in one spot, keep moving and let the machine do the work.

I've always used this brand to remove scratches and clean my headlights. the last one I purchased wasn't as strong so it was ok on scratches but this one is much stronger and you definitely see more results. can't go wrong, you can use a buffer or elbow grease.

I use this to remove light to moderately light scratches on my car. Of course you first need to WET sandpaper the scratch with some 2000 grit sandpaper dipped in water until the scratch is no longer visible dry the area off and you will notice that the sandpaper will leave a haze mark on your paint, that's when you apply a few coats of this diamond cut until the haze has disappeared then just wax the area and you're done. Good stuff!!

Really levels the paint, takes a bad paint job and makes it look MUCH better. Takes a little time using a rotary buffer. Random orbital does not do the job, rotary is the way to go. I wet sand with 2000 grit, wipe clean with water, and then work this product in with the rotary buffer. Might have to hit it a few times but it does seem to look better with each application.

Used this after wet sanding to clean up some BAD orange peel from a boat that I thought was almost beyond saving. Easy to use, doesn't cut super fast, which is fine, the result is good.

Worth it . Gives gud result and gloss after coating.

Buen producto

Muy buen producto no demoró en llegar y lo mejor es el precio accesible muy buen precio

Perfect

Highly recommend, does the job easy to use and loved the finished job.