Why There Can Only Be One Hardness Testing Authority… And We Aren’t It.

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9 Comments on “Why There Can Only Be One Hardness Testing Authority… And We Aren’t It.”

  1. So, is field testing flawed then? Do you know what the tolerance for field testing is vs lab testing?

  2. This would be a great topic to live stream for further discussion so there’s live chat happening with Ron/Dustin. Cool test and I’d love to talk for hours on this I bet.

  3. Makes me wonder what they will do for the purple pearl hammer urethane. They had the green pin and the purple pin but what color will it be. Plus i wish my alley had a duromader to see how hard my bowling balls are. Or where can i get a portable one to use on my balls and instructions on how to do the rotating of the ball to do hardness testing

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