core drill

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: Φ15-300mm Rated voltage: 220v Rated input power: 3900W NO-load speed: 450r/min