220V 1600W Diamond Core Drill Wet Handheld Concrete Core Drill Machine

Features: 
Safety clutch. 
All copper motor, strong power. 
Multi-directional installation of auxiliary handle. 
Shoulder support design, convenient for punching force and cushioning. 
Infinitely variable speed switch. 
Self-locking button. 
Efficient heat dissipation holes, fast heat dissipation. 
External carbon brush design, easy to replace. 
Application: Diamond Drilling Machine. 
  
Specifications: 
Material: Acrylonitrile Butadiene Styrene (ABS) shell; 
Rated voltage: 220V; 
Rated frequency: 50Hz; 
Rated input power: 1600W; 
No-load speed: 2200r/min; 
Drilling diameter: concrete≤133mm   brick wall≤160mm; 
Plug: US plug (we will ship adapters according to different countries). 
  
Package include: 
1 x Diamond drilling machine.