Wax carving bits?

Need to know about wax carving bits to remove the extra material from wax models 18 and 20 millimeters deep to get down to the model itself?

When I started my hobby CNC journey a few years ago, I purchased machinable wax to practise on. I found O flute up-cut endmills with air blast worked well.

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Thank you sir much appreciated .

Do you think a ball nose bit would work well with machining wax? I am looking to machine the was to make silicone molds using a ball nose bit.

I think any endmill would work. It may just take some experimenting to see what works best with respect to the toolpath and machining parameter choices.

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