1.material:diamond
2.for glass drilling
3.OEM offer
4.Good quality and cheap price
5.bronze sintered
Port: Shenzhen
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Day
Payment Terms: L/C,T/T,Western Union,Paypal
Contact SupplierPackaging Detail: carton
Delivery Detail: one week
Our company specialize in producing different sizes and specifications bronze sintered diamond drill bit,it can use for concrete, marble, granite, ceramic,brick wall and glass core drilling.
Diameter:5mm to 150mm
Length:70mm,75mm,80mm,85mm,90mm,95mm
Shank:straight,subulate,thread
We alos offer OEM service according your samples and drawing,you also can send us your data according the following drawing: