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  • Users: Larko
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  1. Larko

    Centerless grinding of carburized parts

    We have to maintain runout of .001 between the ID and OD.
  2. Larko

    Centerless grinding of carburized parts

    Yep, typo, sorry. The tolerance is .7500/.7505. I've been told we that we have an I wheel for the machine, but I haven't been able to find it yet. There is .002/.003 grinding stock.
  3. Larko

    Centerless grinding of carburized parts

    We have two Royal Master TG-12X4 centerless grinders. Calling our operators experienced would be a stretch.
  4. Larko

    Centerless grinding of carburized parts

    Hi all, I've been given the task of figuring out how to centerless grind some of our parts in-house. It's a sleeve roughly 4" in length, .7500/.75005 12Ra finished OD, with a .4995/.5005 finished ID. They are made from 9310, with a case depth of .035/.045 and hardness of 59/61Rc, core hardness...

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