產品規格

Tapered drill rod is widely used in underground mines and construction projects. Compared with the integral drill steel, there is energy loss in the cone joint of taper rod. The tapered drill rod can be equipped with a variety of bit to drill holes of different caliber. The bit can be repaired or replaced after wear, greatly reducing the construction cost.

 Why you choose Miroc button bit?

1.Tapered rock drill rod connect with button bits perfectly for drilling holes

2.Stable and mature welding technology ensure high quality of bits

3.Accurate dimension of taper degree perfectly matches the button bits

4.Work reliable and very cost-effective

5. Rod bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment.

We are manufacturer, has more than 10 years of professional production experience. Products including DTH Hammer and Bit, Drill Pipe Casing System, Tricone Bit, Top Hammer Drill Rod, Drill Bit, Tapper Button Bit and Rod, Integral Drill Rod etc.

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