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Tag Archives: eastwood tools

  • Applying Filler and Glazing Putty Really Is Easy - Quick Tip


    One of the scariest aspects of vehicle restoration is body work, especially when it comes to filler and sanding.  The worst thing to do is avoid it until the end, then be forced to pay someone else to get the work done.  With help from Eastwood you'll, learn all the correct steps to basic body work, save money, and feel more accomplished in the end.


    Pic 1

    Above you'll see the small dent that I'll be repairing, very similar to a door ding you may get in a parking lot.


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    1. First clean the area you will be repairing, use PRE or acetone to remove any contaminants from the panel.


    Photo Aug 06, 12 05 14 PM

    2. If necessary use a Hammer and Dolley and rough out any dents.  Depending on the severity of the dent this may not be required.  Filler should not be applied more than 1/4" thick, any more and there is a risk it will crack.  With that said, any damage less than 1/4" deep may not need to be hammered out.


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    3. Sand the area about 5 inches on all sides of the dent with a 80 Grit Sanding Disc on a DA Sander. During this step do not worry about getting the area completely smooth, just remove the paint to expose bare metal around the dent. If you don't have a DA Sander, a 120 Grit Flap Disc on an Angle Grinder can be used.  (Be careful, Flap Discs tend to remove a lot of material, very quickly.)

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    4. Using 80 Grit Sand Paper, hand sand the edges of the paint removed area so there is a smooth transition from clear, to base coat, to primer, then to bare metal.  Do not use anything finer than 80 Grit because the sanding scratches allow the filler to mechanically bond to the panel.


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    5. Mix and apply Contour Body Filler, make sure to use even pressure while applying.  This will reduce the need to go back and apply more after you have sanded the first layer.  While mixing make sure to follow the correct mixing ratio.  If too much hardener is added you will not have enough time to effectively apply the filler evenly.  Additionally make sure to use something other than cardboard to mix on.  Small cardboard fibers can get into the filler and contaminate the mix.  If you don't have Quick Sheets, take a 1'x1' piece of sheet aluminum and bend one side 2" up to 90º.  File the edges smooth and now you have a reusable mixing board that wont rust.


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    6. Use 80 Grit PSA on a Sanding Block for initial shaping, then 120 Grit PSA for finer smoothing. Then use an Blow Gun to remove sanding dust. During this step do not worry about getting the surface perfectly smooth, Glazing Putty is still to be applied.


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    7.  Wipe down the panel with PRE or acetone to remove any contaminants and oils.


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    8.  Mix Contour Glazing Putty making sure to follow the correct mixing ratios like stated above.  Glazing Putty should be applied very thin because it's purpose is to level any small imperfections still in the panel after the filling process.


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    9. Sand down the putty in an "X" pattern using 180 Grit PSA on a Sanding Block to get your final finish.


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    10.  Blow the sanding dust off using a Blow Gun, then spray the panel with a heavy coat of PRE. The heavy coat will help you detect imperfections.  If the repair looks good wipe it down with a prep rag and you are ready to prime and paint.


    Unless you are a pro, sanding blocks are the go to tool when leveling filler.  You may see others using a DA Sander but this takes a lot of time and practice.


    Check out the Eastwood Blog and Tech Archive for more How-To's, Tips and Tricks to help you with all your automotive projects.  If you have a recommendation for future article or have a project you want explained don't hesitate to leave a comment.


    - James R/EW


  • 5 Easy Ways to Remove Spot Welds

    Whats the Best Way to Get Rid of Those Annoying Spot Welds?

    While you're tearing down your project it's inevitable that you will come across some spot welds that need to be removed.  They can be a pain to remove. especially when you want to save as much of the original metal as possible.  Just like many parts of automotive restoration there is more than one way to do the same task. It all comes down to which method works best for you.  All of these methods accomplish the same goal it all depends on what tools you have and how in depth you want to go.


    Lets start with the simplest, Spot Weld Cutters, but even these have multiple variations.

    Spot weld cutter stockSpot weld Cutter 1

    The first and very common is this Spot Weld Cutter. It utilizes a small centering pin which makes contact with the panel first which stops the cutter from wandering. The pin is on a spring so once you put pressure into the panel it will depress and begin to cut through the panel. The cutting wheel is similar to a  hole saw for wood which is slightly larger than the spot weld.  These can be swapped out with different size cutting heads depending on your project.  This type of cutter has an advantage over the rest because once the cutting head bores through the first panel the panels are able to be separated. You will not be left with a hole cut all the way through both panels. Spot Weld Cutters like these range from about $25-$80. This costs more than some other methods, but it is the most professional, accurate method for drilling spot welds.  


    spot weld drill stockspot weld drill

    The next spot weld cutter is slightly cheaper and performs the same basic function.  This Spot Weld Drill essentially a very wide but flat drill bit with a self centering tip so it will not wander. These have an advantage of being made out of one piece of metal so there are no pieces that could break. They do have their drawbacks because each cutter is for a specific size spot weld, unlike the first where the cutting head can be changed out to accommodate various spot weld sizes. At a price point of $30+ dollars they may be more expensive than a standard drill bit, but they are far more accurate and last much longer than a standard drill bit (and won't drill through both panels as easily).


    drill spot weld

    The next method is by far the most simple and easiest way.  No speciality tools are required all you will need is a drill and a set of drill bits.  This method works very well but it takes a lot more time and it can wear down your drill bits quickly.  Although it's the easiest, using a drill does have its disadvantages.  First is that it is near impossible to save both panels since you will have to drill completely through both panels.  The problem with this method is that you will not be able to remove a lot of spot welds because even the best drill bits will get dull over time.  One way to reduce the wear on your drill bits is to drill a small pilot hole first and then use a larger bit to remove the spot weld. This method is very time consuming and can be frustrating if your drill bits become dull.

    Whenever you are doing any type of drilling whether it is with a specialized spot weld cutter or with a normal drill bit you should always use some type of lubricant or cutting fluid which will help keep the bit cool and increase the longevity of your bits. 


    Cut off wheel

    If you don't have a drill or drill bits and you still want to remove spot welds there is another method which is more of a last resort. The tools you'll need for this are a Cut Off Wheel and a Hammer and punch or Air Hammer with chisel attachment. First cut a star shaped pattern directly over top of the weld, you will only need to cut through the top panel.  Then using the punch hit the center of the cut lightly to break the rest of the metal free.  If you are able to get to the under side of the panel this step may become easier withe use of a screw driver to pry the two pieces apart. This method should only be used as a last resort when you don't care about the top panel.


    The last method is also somewhat of a last resort but in a pinch it will complete the same task.  Using an Angle Grinder remove the metal directly above the spot weld without burning thorough the panel.  Once you have removed the majority of the first layer of metal, use a punch or chisel and hammer to break the rest of the metal free.  If you are unsure of how much metal you have removed, hit the center of the spot weld and the outline of the spot weld will appear.


    All of these methods will remove spot welds but only the Spot Weld Cutter and Spot Weld Drill will allow you to remove the weld without damaging the other panel. In the long run the higher price will be worth the time they save.


    Check out the Eastwood Blog and Tech Archive for more How-To's, Tips and Tricks to help you with all your automotive projects.  If you have a recommendation for future article or have a project you want explained don't hesitate to leave a comment.


    - James R/EW


  • Video- Installing New ProForged Suspension and Custom Front Air Suspension

    We know everyone loves videos as well as pictures, so to supplement Part 2 of our Front Suspension Project we decided to show you how we went about installing the new front Proforged suspension and steering parts, as well as the custom air ride suspension in this video. Although it looks pretty straight forward to build and install in the video, I must have had the front suspension apart at least 5-10 times! Enjoy the video and make sure to follow our next episode where we show you how we built a new set of running boards from scratch!


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