drilling ball and plating

drilling ball and plating

Model No.︰φ0.5-50mm

Brand Name︰φ0.5-50mm

Country of Origin︰China

Unit Price︰-

Minimum Order︰1 pc

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Product Description

punch ball

steel ball 18mm
hole diameter 2.5mm
surface: plate Cr

we can according your requirements to do it .

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