Thread: A question of Mdf?
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17-11-2017 #1
Noticed when cutting small tables, the edges (even with a new bit) are very furry.
I know a compression bit is the answer but they are expensive and upper cut spirals have worked in the past.
Is it the quality of the mdf? It seems, the lighter colour it is, the better it cuts (or is that just a coincidence?)
Stuff from Builders yards, Wickes, B & Q seems to waver wildly in quality. Where do you get decent stuff at good prices?
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17-11-2017 #2
Yes, lighter color generally indicates higher quality, often known as super-refined MDF.
I generally use downcuts.Gerry
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UCCNC 2022 Screenset
Mach3 2010 Screenset
JointCAM - CAM for Woodworking Joints
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17-11-2017 #3
a straight flute generally works ok for me certainly better than that
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17-11-2017 #4
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17-11-2017 #5
here; https://www.toolstation.com/shop/Pow...traight/p67412
You should use a spiral lead-in because they are not designed to plunge straight down, I use them all the time.Last edited by EddyCurrent; 17-11-2017 at 11:31 PM.
Spelling mistakes are not intentional, I only seem to see them some time after I've posted
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17-11-2017 #6
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17-11-2017 #7
Ha, the router bit has no idea nor cares whether you are using a router or a cnc, in fact I'm suprised you thought there was a difference. (where we are talking about wood products)
Last edited by EddyCurrent; 17-11-2017 at 11:44 PM.
Spelling mistakes are not intentional, I only seem to see them some time after I've posted
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17-11-2017 #8
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17-11-2017 #9
Plunging is fine but there comes a time when you should look at lead-in moves. What CAM software are you using ?
Last edited by EddyCurrent; 17-11-2017 at 11:48 PM.
Spelling mistakes are not intentional, I only seem to see them some time after I've posted
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17-11-2017 #10
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