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Old 12-22-2019, 03:52 AM
  #40  
Roelof
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Originally Posted by BP Vortex
@Roleof, can you tell me where to get this extra long endmills?
I did found them on Aliexpress like
https://nl.aliexpress.com/item/32724...chweb201603_55

https://nl.aliexpress.com/item/32880...chweb201603_55

But with open fins you could use a saw blade mill like these:
https://nl.aliexpress.com/item/40002...chweb201603_55

I have some in different sizes with a sideway mount to make such grooves.
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