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Type: Posts; User: ballsystemlord

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  1. Re: Newbie Q: Why do CNC machines have such big motors?

    Thanks everyone. That answers my question.
  2. Newbie Q: Why do CNC machines have such big motors?

    So I have been looking at CNC machines, such as this one https://www.tramarindustries.com/listing/doosan-dmv-4020d-diamond-series-cnc-vertical-machining-center-for-sale-2004/#machine-specs and I...
  3. Re: How does water cut things but it is so soft. Mohs question.

    That's cool, but I wasn't asking so much about waterjet cutting as about how force affects cutting with respect to the material used to do the cutting.

    As in:

    Abrasive-A1 has a mass of B1,...
  4. Re: How does water cut things but it is so soft. Mohs question.

    ;)
  5. Re: How does water cut things but it is so soft. Mohs question.

    So how does the force (mass * acceleration) affect the cutting capability exactly? Yes, I'm asking about the math.
  6. How does water cut things but it is so soft. Mohs question.

    Hello,
    So I've been thinking about how you can scratch glass with diamond, but you can't scratch it with water. Yet, water, over time, wears through rocks.

    So, how does mohs work exactly in such...
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