1.diamond core drill use for concrete, granite,rock
2.small noise
3.large power
4.long service life
5.high precision
Port: any port
Minimum Order Quantity: 50 Piece/Pieces
Supply Ability: 3000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: as client's request
Delivery Detail: 10-30days
Diamond core drill
Model:GQ130
Max. Drill diameter:130mm
small,light,and easy control
professional drilling big hole
Specifications:
Item:GQ130
Drilling Range: Φ15-130mm
Rated voltage:220v
Rated input power:1980W
NO-load speed:980r/min
This diamond core drill is equipped with an outer adjustable safety clutch and a current overload protection switch. When the drill is blocked or the twisting force is too strong, it can break off the clutch or the switch automatically to protect the drilling machine. It is also safe and reliable for its double insulation.