Ships to: US,
Item:173241639228This listing is for "25" 1/2 inch diameter Hardened Non-Sparking lead grinding tumbling milling media for all your ball milling needs. If you're ball milling, you should use NON-SPARKING grinding media. Lead is non-sparking and is probably the safest to use for ball milling. These non-sparking hardened 1/2 inch lead ball milling media are extremely hard and dense. Non-hardened lead balls are softer and will literally grind themselves down to nothing leaving lead dust in whatever it is you are milling reducing purity and effectiveness of final product. It's better to use a hardened 1/2 inch diameter lead balls made specifically for ball milling. They cost a little more than the soft, pure lead balls, but last much longer. Items received may not look exactly as shown in listing photo.Condition:New, MPN:Does Not Apply
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Non-Sparking Hardened Grinding Tumbling Milling Lead Media Balls (Set of 25)