concave edge grinding wheel, electroplated diamond,special gringing for gem stone and jewelry
Port: shanghai
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: box
Delivery Detail: 30days
Diameter: 150mm
Center Hole: 20mm
Convave Edge Radius Availabe:
R=8MM
R=9MM
R=10MM
R=11MM
R=12MM
R=13MM
R=14MM
R=15MM