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What's this schmutz on my new blade...

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Forum topic by Jenine posted 11-02-2014 09:27 PM 1134 views 0 times favorited 10 replies Add to Favorites Watch
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Jenine

144 posts in 1190 days


11-02-2014 09:27 PM

Howdy,
There is some kind of hard schmutz overflowing out of the laser cuts on my new blade. Looks liquid, but it isn’t. It is a dried epoxy type stuff, and it is rock hard. Fills the laser cuts completely. This is my third Freud blade and I have noticed that the laser cuts are filled on my other blades, too, but I have never seen it all gunked up on the blade body itself.
1. Does anyone know what this is?
2. Would you attempt to scrape it off, or would you return the blade?
3. Anyone think I could use it this way? It is pretty thick…so, I am thinking probably not, but if anyone has used one like this, I would love to know how that worked out for ya.

I would be sad to return it…had to order it on Amazon and I REALLY want to try out my new custom thin kerf splitter and guard assembly. Returning it would put me out at least two weeks

Thanks!

-- - Montana sucks. Tell your friends.


10 replies so far

View waho6o9's profile

waho6o9

7179 posts in 2044 days


#1 posted 11-02-2014 09:36 PM

http://www.freudtools.com/index.php/email_us

I’d email them and maybe send them a picture because

that sure looks odd.

View knotscott's profile

knotscott

7224 posts in 2843 days


#2 posted 11-02-2014 09:57 PM

It’s some sort of flexible filler. Leave it.

-- Happiness is like wetting your pants...everyone can see it, but only you can feel the warmth....

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firefighterontheside

13522 posts in 1324 days


#3 posted 11-02-2014 10:20 PM

Cut something with it out of scrap wood If it doesn’t go away and messes up the cut, return it. It will probably just go away on the first cut.

-- Bill M. "People change, walnut doesn't" by Gene.

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Redoak49

1964 posts in 1456 days


#4 posted 11-03-2014 12:11 AM

I have used a lot of Freud blades. They put something in the laser cut to dampen vibration but I have never seen it come out. I would certainly contact them and get a new blade.

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knotscott

7224 posts in 2843 days


#5 posted 11-03-2014 10:35 AM

Theoretically, the body of the blade shouldn’t contact the wood. It really shouldn’t hurt a thing. I’d just use it as is.

-- Happiness is like wetting your pants...everyone can see it, but only you can feel the warmth....

View RRBOU's profile

RRBOU

136 posts in 1759 days


#6 posted 11-03-2014 12:55 PM



Theoretically, the body of the blade shouldn t contact the wood. It really shouldn t hurt a thing. I d just use it as is.

- knotscott

I fully agree.

If while cutting you rub this off you have a bigger problem than this schmutz

-- If guns cause crime all of mine are defective Randy

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Jenine

144 posts in 1190 days


#7 posted 11-04-2014 12:19 AM

I thought that for everyone’s safety, I would post the followup to this.

Thanks to everyone for their helpful comments. Those who told me to email the company made me feel justified for erring on the side of caution, those who said the body of the blade should not contact the wood inspired me to check the thickness of the polymer. So, everyone was very helpful!

I used a pair of calipers to find out just how thick the polymer was, as compared to the kerf cut by the teeth. There is one area it is thicker than the kerf (polymer > .091”, kerf = .091). At that point, I decided to send the email. That was hard for me to do because I am very impatient and I was excited to use my new splitter/guard.

I emailed the seller on last night, and they had replied by 8 a.m. this morning (Kentec, Inc. – great prices and really good service!). They asked for the photos and they sent them over to Freud. Kentec replied by 3 p.m. that Freud was issuing a call tag – Freud wants me send the blade directly back to them so they can inspect it and prevent further manufacturing problems related to the polymer filling. The seller sent out a new blade today.

Freud said I should NOT use the blade due to a risk of kickback/blade pinching. So, if anyone else gets a blade that looks like this, it should be sent back! :)

That said, this is not my first Freud blade, and it isn’t the first time I have seen some polymer outside of the laser cuts. So, you can use a blade safely if you notice some of it has leaked out, but not if it is this much. The most I have seen in the past was a very thin line neatly around the laser cuts – it has never appeared gloppy before.

Kentec is replacing the blade at no charge/free shipping. If you have an issue with a blade, send it back to the seller you purchased it from, do not contact Freud directly. I have heard from other people that Freud will charge $10 to ship out a new blade – even if the original was defective.

Thanks again for all the helpful replies!

-- - Montana sucks. Tell your friends.

View ElChe's profile

ElChe

630 posts in 804 days


#8 posted 11-04-2014 12:28 AM

You need to call Ghostbusters asap. That is clearly ectoplasm.

-- Tom - Measure twice cut once. Then measure again. Curse. Fudge.

View gfadvm's profile

gfadvm

14940 posts in 2157 days


#9 posted 11-04-2014 01:10 AM

“schmutz” and “gloppy” in the same post. Always good when I can expand my vocabulary! Plus useful information. Carry on…....

-- " I'll try to be nicer, if you'll try to be smarter" gfadvm

View blackcherry's profile

blackcherry

3317 posts in 3290 days


#10 posted 11-05-2014 12:11 AM

wood worms

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