Product Description
? Suitable for sampling in concrete, cement, brick or bituminous pavement, or for drilling in pipeline works.

? Powerful and high-speed series motor;

? Fine-machined transmission mechanism and superior laser-welded diamond bit ensurefast and correct penetration of granite, reinforced concrete and bituminous pavement;

? Dual insulation, dual protection and water-tight switch ensure safe, normaland fast operation.

? Technical Specifications:
Drilling Range: ?15-110mm
Rated voltage: 220v
Rated input power: 1350W
NO-load speed: 1150r/min