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

 Diamond core drillModel:MTD02-255A

Max. drilling diameter:255mm

two speed

With CE

small,light,and easy control professional drilling big hole 

Specifications:

1) Max. drilling diameter: Φ255mm

2) Rated voltage: 110 / 220 / 240V

3) Rated frequency: 50 - 60Hz

4) Rated input power: 2,600W

5) Unloaded speed: 460 / 900r/min

6) Net weight: 25kg

 

This diamond core drill has two-shift gear, which can adjust speed with the knob. The slow shift is suitable for drilling bits of large diameters and the quick shift is suitable for drilling bits of medium and small diameters.

 

It is equipped with a safety clutch and a current overload protection switch, which can avoid damaging the machine when the drill is blocked or the twisting force is too strong.

 

The lifer is portable to move up and down and the idler wheel has long service life.