Features:
The crown of the drill bit uses hard alloy with strong wear resistance and high toughness, achieving high-speed drilling in mine drilling while ensuring its service life. Personalized customization can be made according to the needs of rock layers with different hardness. Suitable for rock breaking engineering in piling, mining, coal mining, iron ore, gold mines, tunnels, excavation, quarrying, transportation and water conservancy, municipal construction, as well as dry and wet drilling in medium to hard rocks.
Applicable strata:
Suitable for drilling in various lithology mines.