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PostPosted: Fri Apr 19, 2024 1:53 pm 
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Koa
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Joined: Thu Jan 11, 2018 9:19 am
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Location: St. Charles MO
First name: Karl
Last Name: Borum
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Zip/Postal Code: 63303
Country: United States
Focus: Build
Status: Amateur
What are your favored abrasive polishes for removing very light scratches, from handling, on 3-month-old NC lacquer?

StewMac's FINE on the buffer will take out the very lightest. SM MEDIUM followed by FINE would probably take them all, out but I don't want to take it to the wheels after everything's assembled - punctuated by several buff throughs already on this build.

I have two different very fine metal polishes (Flitz and MaaS) that remove very very fine scratches but would like something a tiny bit more aggressive for this bench rash. I have 3M Finesse glaze for automotive clear coat but don't really want to put it to guitar lacquer, I'm not sure its even abrasive. Meguire's 9 ?

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PostPosted: Fri Apr 19, 2024 2:06 pm 
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Joined: Sun Mar 06, 2011 12:04 am
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First name: Chris
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City: Wichita
State: Kansas
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Believe it or not, in a pinch toothpaste works pretty well.

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These users thanked the author Chris Pile for the post: Kbore (Fri Apr 19, 2024 2:07 pm)
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PostPosted: Fri Apr 19, 2024 2:11 pm 
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Joined: Wed Oct 08, 2008 11:36 am
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Location: Southeast US
City: Lenoir City
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I use Novus fine scratch remover. I’ve also used toothpaste in the past although mostly on hard plastics.

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PostPosted: Fri Apr 19, 2024 2:14 pm 
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Brazilian Rosewood
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I use the 3M PerfectIt 06068 and the 3M 05990 Hand Glaze for final spit shine.

The PerfectIt is great for what you’re saying, fixing without going to the buffer.

The other option, if you aren’t covering a lot of area, is a felt block with your same SM compound on it.


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These users thanked the author bcombs510 for the post: Kbore (Fri Apr 19, 2024 10:02 pm)
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PostPosted: Fri Apr 19, 2024 5:50 pm 
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Old Growth Brazilian Rosewood
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Mequires has a number of products such as fine scratch remover that work great on guitars too and are available in every town USA, Canada and beyond... maybe... ;)



These users thanked the author Hesh for the post (total 2): Clay S. (Mon Apr 22, 2024 8:39 am) • Kbore (Fri Apr 19, 2024 10:02 pm)
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PostPosted: Sun Apr 21, 2024 11:45 am 
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I mostly use 3M Finesse It with a buffing wheel mounted on a variable speed drill. Swirls left from that process can be removed with 3M Hand Glaze.
For more aggressive polishing by hand, I use Mother's Mag and Aluminum Polish.
This is for all guitar finishes, including nitrocellulose lacquer.

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These users thanked the author John Arnold for the post (total 2): Kbore (Sun Apr 21, 2024 3:46 pm) • bcombs510 (Sun Apr 21, 2024 1:54 pm)
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PostPosted: Tue Apr 23, 2024 2:20 pm 
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Joined: Sat May 17, 2008 1:11 pm
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Chris Pile wrote:
Believe it or not, in a pinch toothpaste works pretty well.


The toothpaste I used in a pinch was Arm & Hammer baking soda based. It starts out fairly aggressive and breaks down to a finder abrasive with use.

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These users thanked the author Pat Foster for the post: Kbore (Tue Apr 23, 2024 2:53 pm)
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PostPosted: Tue Apr 23, 2024 3:00 pm 
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Koa
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Joined: Thu Jan 11, 2018 9:19 am
Posts: 528
Location: St. Charles MO
First name: Karl
Last Name: Borum
State: MO
Zip/Postal Code: 63303
Country: United States
Focus: Build
Status: Amateur
I think building guitars then repairing the f-ups is how refinishers are born.
I'm going to finish this build process then string it up before I start the "re-finishing" process.
I've somehow become the bull-in-a-china-shop. I think as my wood/ tool/ WIP inventory grows, my shop working space is consumed by it. Thanks for all the suggestions on rash polish!

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