Silicon Nitride Ceramic Balls Si3N4 G5 Precision Ceramic Bearing Balls Smooth Round Ball Bead Dia 1.984mm 6.5mm 7.5mm-25mm

Silicon Nitride Ceramic Balls Si3N4 G5 Precision Ceramic Bearing Balls Smooth Round Ball Bead Dia 1.984mm 6.5mm 7.5mm-25mm
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sku: 1005007167955255
$0.36
Shipping from: China
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