Loose Ceramic G20 Ball 19mm = 0.748" InchSi3N4 Silicon Nitride

Loose Ceramic Ball 19mm Si3N4, this is a popular size that could be used in any application that uses this size 19mm . Ball is made of Ceramic Si3N4.

• Item: Loose Ball
• Size: 19mm = 0.748"inch
• Grade: G20
• Material: Ceramic (Si3N4)
• Quantity: One Ball