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Thread: Arkansas Surgical Black
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04-11-2014, 03:52 PM #8
- Join Date
- Mar 2014
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- 38
Thanked: 4Thanks to all. Way more info than expected. I know perfectly understand the make-up of the stone material, and how it functions for blade material removal.
I can fully understand that the particle size may be equivalent to "1000 grit" but because so little of individual particles are revealed at the matrix surface, they behave more like a low density (particles/mm˛ on the surface) abrasive surface. Because the matrix is nearly as hard as the abrasive bits, and reveals so little of the particles, it cuts like the equivalent of a much higher "grit" stone. Surface particle density being low would cause the low stock removal rate.
I will try and get a picture before too long and add it to the thread.
Regards,Randy
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