1-Imported Tungsten Carbide, high hardness, strong rock drilling capacity, long using life, high efficiency.
2-Body Material: 42CrMo, High wear-resistant, strong toughness, strong compression and impact resistance, prolong the using life.
3-High strength weld, carbide tip will not break or fall, also could prolong the using life of our bullet teeth.
4-Streamlined teeth body design, good rotation, fast rock drilling speed, improve working efficiency, rock drilling speed improve 20%-30%.
5-Various styles, could be designed for different ground condition, could meet the requirements of different ground condition.
More than a drilling tools supplier, DRILLMASTER is a leading solution provider for foundation engineering. With decades of years’ experience in the R&D, fabrication and sales of piling equipment: kelly bar, drilling tools, pile breaker, drill bit, desander, casing rotator, oscillator, etc, DRILLMASTER has established a complete factory production system. UNIMATE, UNIDRILL and FOUNTECH are subsidiaries of DRILLMASTER, respectively responsible for the R&D and production of different foundation engineering products.