Diamond Core Drill
                    Safety clutch and overload protection
Light weight, small size, huge power

Safety clutch and overload protection
Light weight, small size, huge power

|   | Brick drilling range (mm) | Concrete drilling range(mm) | Rated Voltage(v) | Rated Frequency(Hz) | Rated Input Power(w) | No-load Speed(1)(rpm) | Net/Gross Weight(kgs) | Packing Weight(cm) | Column length(cm) | 
|---|---|---|---|---|---|---|---|---|---|
| OB-132B | ~5”(~132) | ~4”(~100) | 110/220~ | 50-60 | 1980 | 100-980 | 12/14 | 33*30*80 | 700 | 
| OB-152B | ~6”(~152) | ~4”(~100) | 110/220~ | 50-60 | 2880 | 100-890 | 13/15 | 33*30*80 | 800 |