Diamond Core Drill Bit1 fast drilling speed2 high efficiency and less chipping3 minimum material deformation4 long life
Port: BIEJING
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: T/T,Western Union
Contact SupplierPackaging Detail: BOX
Delivery Detail: 15DAY
Diamond Core Drill Bit
1 fast drilling speed
2 high efficiency and less chipping
3 minimum material deformation
4 long life