Diamond Core Bits for Stone Column
Port: SHANGHAI
Minimum Order Quantity: 110 Piece/Pieces ~
Supply Ability: 11,000 Piece/Pieces per Month ~
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton
Delivery Detail: 2 weeks
Bit length: 1,200mm
Technical specs:
1 - Drilling speed: 1m/hour
2 - Drilling life: granite: 100m/piece; marble: 400~500m/piece
3 - Working RPM: 200~600 r/min
4 - Cooling condition: coolant
Bit length: 1,200mm
Technical specs:
1 - Drilling speed: 1m/hour
2 - Drilling life: granite: 100m/piece; marble: 400~500m/piece
3 - Working RPM: 200~600 r/min
4 - Cooling condition: coolant