diamond countersink bit, glass drill with chamfer angle, used for fragile and hard materials.
Port: shanghai
Minimum Order Quantity: 10 Piece/Pieces no
Supply Ability: 1000 Piece/Pieces per Week no
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: in carton
Delivery Detail: within 15 days
diamond countersink bit
we are factory specializing in the manufacture and export of for more than ten years. We have profuse designs with series quality grade, and expressly, our price is very competitive because we are manufactory, we are the source