Welcome guest, is this your first visit? Create Account now to join.
  • Login:

Welcome to the NZ Hunting and Shooting Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed.

Night Vision NZ Terminator


User Tag List

+ Reply to Thread
Page 1 of 2 12 LastLast
Results 1 to 15 of 18
Like Tree6Likes

Thread: Removal of Cerkote

  1. #1
    Member
    Join Date
    Feb 2020
    Location
    Nelson
    Posts
    360

    Removal of Cerkote

    I was wondering if anyone has had any experience with removing cerakote. In particular off a factory tikka barrel which has the factory green cerakote finish. I would like to get it down to the stainless underneath.
    Also who would you recommend to do this. I would imagine it needs blasting of some description and would be keen to know how hard a factory cerakote is to take off.

    Cheers.

  2. #2
    Member
    Join Date
    Feb 2020
    Location
    Nelson
    Posts
    360
    Thanks @muzza, I had a read of that a couple of days ago. It seems blasting is the only way to go. I was wondering if anyone has personal experience in how long it takes to remove with a blast and does it come away easily.

  3. #3
    Member Marty Henry's Avatar
    Join Date
    Oct 2014
    Location
    Tararua
    Posts
    7,069
    At the temperatures it's cured at it can't be fused enamel but rather a highly crosslinked epoxy urethane or silicone. The name i suspect comes from the use of ceramic pigments in the mix which give strength, abrasion and chemical resistance far in excess of what you would normally expect from a paint.
    I would be very suprised if a methylene chloride based paint stripper wouldn't soften it or perhaps remove it entirely it would certainly make it easy to scrape or blast off.
    Blasting alone would be a long process more so if you didn't want the original surface stipple and used bicarbonate or other non aggressive media to do the removal.
    Moa Hunter likes this.

  4. #4
    Member
    Join Date
    Feb 2016
    Location
    Stewart island / canterbury
    Posts
    9,186
    Easier to sell it and buy one without?
    7mmsaum and Cordite like this.

  5. #5
    Member
    Join Date
    Feb 2015
    Location
    BUsh
    Posts
    221
    I pulled a barrel and spun it in the lathe.....comes off easily with fine sandpaper, and you can polish it to whatever lustre you desire.
    Bol Tackshin likes this.
    The early bird gets the worm, but the second mouse gets the cheese....

  6. #6
    Member
    Join Date
    Feb 2020
    Location
    Nelson
    Posts
    360
    Thanks it seams that blasting will be the fastest option to have it removed. I have done quite some researching now and it does not appear acetone will even shift it of reduce the hardness. Ideally I could work it in the lathe but unfortunatley its factory fluted.
    Blasting will likely dull the finish on the barrel and will have a little miss match against the factory action but that is ok.
    I have been looking for a Tikka/Sako barrel for some time for this rifle and this is the only one that has come up factory fluted. So I thought I would jump on it despite the cerakote.

  7. #7
    Member zimmer's Avatar
    Join Date
    Oct 2012
    Location
    Waikato
    Posts
    4,986
    Quote Originally Posted by EFriz View Post
    Thanks it seams that blasting will be the fastest option to have it removed. I have done quite some researching now and it does not appear acetone will even shift it of reduce the hardness.
    There's lots of stuff on various Internet forums which you've probably already viewed. Some had success with acetone but the general experience was if the Cerakote was properly applied and baked it wouldn't budge.
    Also some good pointers on the best blasting media to use.

  8. #8
    Banned
    Join Date
    Mar 2015
    Location
    North Canterbury
    Posts
    5,462
    Quote Originally Posted by EFriz View Post
    Thanks @muzza, I had a read of that a couple of days ago. It seems blasting is the only way to go. I was wondering if anyone has personal experience in how long it takes to remove with a blast and does it come away easily.
    I read on the link that various keytones would likely take it off

  9. #9
    Member
    Join Date
    Feb 2020
    Location
    Nelson
    Posts
    360
    @zimmer, I could always trail the acetone and see how I get on. From what I have read it will not affect the stainless barrel at all so should be ok to immerse for a few days ad give it a try. I am thinking as it was factory cerakoted by in the Tikka/Sako factory it is likely done correctly and acetone will not shift it. But one does not know until one tries!

  10. #10
    Member zimmer's Avatar
    Join Date
    Oct 2012
    Location
    Waikato
    Posts
    4,986
    Quote Originally Posted by EFriz View Post
    @zimmer, I could always trail the acetone and see how I get on. From what I have read it will not affect the stainless barrel at all so should be ok to immerse for a few days ad give it a try. I am thinking as it was factory cerakoted by in the Tikka/Sako factory it is likely done correctly and acetone will not shift it. But one does not know until one tries!
    Nothing lost trying acetone @EFriz

  11. #11
    Banned
    Join Date
    Mar 2015
    Location
    North Canterbury
    Posts
    5,462
    Quote Originally Posted by EFriz View Post
    @zimmer, I could always trail the acetone and see how I get on. From what I have read it will not affect the stainless barrel at all so should be ok to immerse for a few days ad give it a try. I am thinking as it was factory cerakoted by in the Tikka/Sako factory it is likely done correctly and acetone will not shift it. But one does not know until one tries!
    The universal thinners that panel beaters use is possibly better than acetone

  12. #12
    Member
    Join Date
    Dec 2014
    Location
    canterbury
    Posts
    6,198
    @EFriz So did you remove the cerakote and how did it go ?

    I have looking at a few nice older rifles recently with cerakote or other similar coating systems on them .
    Haven't brought one yet but sooner or later I will need to deal with it.
    Have access to a bead blaster and lots of nasty chemicals and can just put it in the lathe.

    But wondered if someone has done it successfully and what worked best

  13. #13
    Member
    Join Date
    Jan 2016
    Location
    Kapiti Coast
    Posts
    991
    I regularly get ceracoated items to strip. Sandblasting makes short work of it. Never tried stripping it with any chemicals though.
    dannyb likes this.

  14. #14
    Member
    Join Date
    Feb 2020
    Location
    Nelson
    Posts
    360
    @akaroa1 @muzza unfortunately time has not allowed me to get to this yet.
    From all the research I did the safest option I found was that it would need to be bead blasted.
    Hope that helps.

  15. #15
    Member atis's Avatar
    Join Date
    Jul 2019
    Location
    Auckland
    Posts
    74
    try coopers paint stripper!

 

 

Similar Threads

  1. Rust removal
    By AWBates in forum Gear and Equipment
    Replies: 10
    Last Post: 12-01-2020, 07:31 AM
  2. Barrel Removal
    By Scorpo85 in forum Firearms, Optics and Accessories
    Replies: 20
    Last Post: 13-01-2019, 10:05 AM
  3. Rem 700 barrel removal
    By xring in forum Shooting
    Replies: 10
    Last Post: 01-08-2016, 09:51 PM

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Welcome to NZ Hunting and Shooting Forums! We see you're new here, or arn't logged in. Create an account, and Login for full access including our FREE BUY and SELL section Register NOW!!