Hi guys I'm needing some really good cutting bits for the dremel,  I mainly skin interior pieces so need to be sharp,  last and no too big to cut out small sections after a few resin coats.
Cheers

For skinning you can use pretty much any accessory for the dremel tools range.  You should be able to find something you need easily as they have literally dozens of different tools and bits.

If specifically for carbon fibre then the best tools to go for in terms of ease of use and durability are from the range made by Perma-Grit


Warren Penalver
Easy Composites / Carbon Mods - Technical Support Assistant

Iv seen a company use a triangle shaped bit for cutting carbon, you can pretty much draw with it lol. I don't want to risk chipping the edges of it tho or lifting the resin.
Any links to something like this? 

https://www.google.co.uk/search?q=carbon+cutting+bits&start=20&client=ms-android-samsung&sa=N&dcr=0&biw=360&bih=512&noj=1&tbs=vw:l,ss:44&tbm=shop&srpd=7498970038589254299&prds=epd:9488961729004384536,cdl:1,cid:13689896584232165195&ved=0ahUKEwjR5t-K87PWAhUFI8AKHQ0tC-84FBCBNgjSBQ

Was something like this.

Your link has gone a bit wrong. Have you got a specific picture of what you mean?


Warren Penalver
Easy Composites / Carbon Mods - Technical Support Assistant

I use the Tungsten Carbide bits when using a Dremel. 

http://www.aircraftspruce.com/catalog/cmpages/tungsten.php?gclid=EAIaIQobChMIpoy5_4m51gIVwrbACh0ZSgMQEAkYByABEgLaIvD_BwE

I'm finding it's lifting the resin as I'm cutting or sanding the edges

if its lifting the resin it sounds like it isnt bonding well enough, tungsten carbide bits are the only thing you should be using like the perma-grit bits.

You will need a high spindle speed too and try to only cut a small bit at a time

You mean your topcoat is lifting off as you cut? I've never had any trouble like that before. High speed and I kind of imagine I'm taking material away slowly, rather than cutting a line. Also, I really only us the one that is tapered. I had problems keeping straight cuts with all of the others.