-40%
5/32" Ball Bearings Silicon Nitride 5/32 Ceramic Ball Bearings 10 balls Grade 5
$ 5.79
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Description
5/32" Silicon Nitride Balls super precision diamond polished Grade 5 from World Champions ACER Racing. 10 pieces. 79% lighter than Tungsten Carbide and so hard only diamonds can polish these.FREE Shipping Worldwide to any country