Diamond drill
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life
Port: as your request
Minimum Order Quantity: 30 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: in plastic bag and then in carton
Delivery Detail: 7days
| Tech | Handle Type | Size and trait | Fitting |
Sintered diamond drill bit | 1.Threaded shank | Blade thickness:0.8mm~1.0mm; Common diameter:: 5mm - 120mm ; Common length:75mm, 85mm and 95mm; Feature: No deflection, fit tightly. The thread has many types, usually when produce the thread of English Standard G 1/2". See International Threads Standars . | specialty drills |
| 2. Taper shank | Blade thickness:0.8mm~1.0mm; Common diameter:: 5mm - 100mm ; Common length:68mm; Length of handle: 32mm. Feature: Easy to set, less deflection. | common drill machines | |
| 3. Straight shank | Blade thickness:0.8mm~1.0mm; Common diameter:: 5mm - 100mm ; Feature: Suit on kinds of machines. | common drill machines | |
| Electroplated diamond drill bit | Straight shank | blade thickness: 0.8~1.0mm; Common diameter: 1.5~150mm; Feature: Easy to make, low unit price. | hand drill |