1PCS JDB-100x120x50mm MDZB Graphite Copper Sleeve Solid-Lubricating Wear-resisting Self-lubricating 3D Printer Parts

1PCS JDB-100x120x50mm MDZB Graphite Copper Sleeve Solid-Lubricating Wear-resisting Self-lubricating 3D Printer Parts
thumb
thumb
thumb
thumb
thumb
thumb
sku: 1005007985152960
$42.18
Shipping from: China