Superior quality Si3N4 Silicon nitride ceramic ball 11.906mm 12.303mm 12.7mm 13.494mm 14.288mm 15.081mm 15.875mm 16mm 19.05mm
- USD $1.61 - $1.61 / Grain
- 1 Grain / Grains
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Superior quality Si3N4 Silicon nitride ceramic ball 11.906mm 12.303mm 12.7mm 13.494mm 14.288mm 15.081mm 15.875mm 16mm 19.05mm