Super hard carbide tip dry diamond core bits for drilling concrete

Specifications

1. easy removal of cutting debris and cooling
2. applications: Reinforced concrete
3. Machinery: drilling machines

Features:

1. Super hard carbide tip, good quality , auto-welding with silver material, or HF welding;

2. Drilling on glass, granite, tile and glass material, good concentricity and sharp tip could guarantee the concentricity and good quality;

3. Heat-treatment: auto net belt stove handling equipment, could meet strictly torsion test;

4. Surface treatment: Zinc-coated, black finished, electric-plated and sand-washed

Advantages:

1) Wearable, chip-free cutting & drilling                                              

2) Long lifespan and stable performance                                                   

3) Various specifications are available upon clients request
4) Competitive price and superior quality                                                  

5) Excellent service