Specialized in Producing Rock Drill Bit, Tungsten Threaded Rod and Rock Drilling Tool
We can offer tungsten threaded rod for you with different size and specification
specialized in producing rock drill bit, thread drill tool and rock drilling tool. the best choice of mine and quarrying area
[Picture of tungsten threaded rod]
[ feature of tungsten threaded rod]
Our chisel bit have good wear-resistant and a longer service life.
1. drill bits have long service life: with the unique proprietary technology,our cemented carbide
drill bits strength ≥2800N,hardness(HRA)≥92.
2. drill bit botton do not break easily: using high strength chise tool stell, and strict technology for
heating processing, our drill bit botton have higher strength.
3. full type, our drill bit can meet the request of mining with different hardness of rock
[Application of tungsten threaded rod]
our bore is widely using in mines, tunnels, quarries and other bore tips and drill tips needed exploitation projects type of chisel bit:
Q: Which grades are useful in earth drilling or boring applications?
A: In many respects the characteristics of the grades employed for earth drilling and boring represent a
compromise between the characteristics that are important for metalcutting and those that are important
for metalforming applications. Grades for earth drilling and boring must possess the highest toughness
levels for any given abrasion resistance level, while simultaneously possessing adequate strength levels.
The best compromise is usually arrived at by using grades that are based on coarse grain sizes (3 to 8 mm)
and relatively low Co levels (6 to 16 wt. %).
For more detail about tungsten threaded rod contact please contact
Sales: Ms.Bigel Wu
Skype: haocarbide
Tel: 86 731 22031856
Mob: 86 15273315755
Email: bigel(at)
Send Inquiry to This Supplier
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