diamond countersink bit are for professional cutting glass, ceramics, tiles, porcelains
Port: shanghai
Minimum Order Quantity: 30 Piece/Pieces no
Supply Ability: 1000 Piece/Pieces per Week no
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: box then in cartons
Delivery Detail: within 5 days
diamond countersink bit
Our featured sintered diamond core bits are for professional cutting glass, ceramics, tiles, porcelains, granit slabs, marble slabs, ect, especially those hard glass, ceramics, tiles those can not be cut by those normal electroplated diamond drill bits because of their hard hardness.
Wet cutting are recommended for that best cutting results.