Hardened Lead/Antimony Grinding Media

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Approximately 1/2" diameter, hardened Lead-Antimony (non-sparking) balls. Heavy & highly efficient grinding media perfect for use in that Ball Mill you're planning on making, or increase the grinding efficiency of your existing mill by adding additional balls.
NOTE:
If you're going to be milling Black Powder (Gunpowder), only use Lead-Antimony balls or Bismuth, as they are completely non-sparking.

Package of 100.

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  • Shipping Weight: 2.5lbs

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