Specifications

1.diamond core drill use for concrete, granite,rock
2.small noise
3.large power
4.long service
5.high precision

Model:GQ355

 DIAMOND CORE DRILL
Drill Capacity:15-355mm
No load speed:300/600r/min
Rated Input Power:4780W
Rated Vlotage:110V/220V/240V
Rated Frequency:50-60HZ
G.W./N.W.:35/31KGS
PCS/CTN:1PCS
Packing Size:95×30×20cm

small,light,and easy control
professional drilling big hole 

This is a reliable tool with long service life due to canal sealing. Its working efficiency is improved due to high power of electronic machinery. As a double-purpose machine, it is convenient to install and dismantle.