XTC 2020 Высокопроизводительные 40 мм 7 градусов конические сверла инструменты для бурения камней

40mm 7 Degree Tapered Drill Bits Rock Drilling Tools

GEOTOOLS Rock Drill Tools are the extension of the cemented carbide products of "Golden Egret" brand and the last part of the tungsten products chain. Based on the accumulated technology during more than 30 years on tungsten metallurgy and 20 years on cemented carbide products manufacturing, GEOTOOLS produces high quality and stability Rock Drill Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production line.

At present, GEOTOOLS Rock Drill Tools include Tapered Drill Bits, Threaded Drill Bits and DTH Hammer Bits. Upholding the principle of "Possessing what others lack and being better than what others have", GEOTOOLS develop and supply the sharpest and most suitable rock drill tools fordifferent rock type and working condition.

Main Features

1) Widely used in metal mine, quarry, tunneling, hydro-electricalengineering and so on.

2) Higher drilling efficiency.

3) Longer service life. 

4) Better wear-resistance and impact-resistance. 

5) Easier bit-back performance.

GEOTOOLS' tapered drill bits consist of mining and tunneling two series.

GEOTOOLS produces high quality and stability Rock Drill Tools with the impact resistance and wear resistance carbide buttons and well forged steel body in our high efficiency automatic production line.

GEOTOOLS Rock Drill Tools include Tapered Drill Bits, Threaded Drill Bits and DTH Hammer Bits

GEOTOOLS develop and supply the sharpest and most suitable rock drill tools fordifferent rock type and working condition.