Place of Origin:Shandong China
Color:Customized according to customer requirement
Our principle
1.According to the technical drawings using standard material specification productio
2.Competitive price and products
3.Tungsten carbide with reinforcement coal mining drill bits
4.Continuous miner, long wall shearing, roadheader


We can supply all kinds of coal mining bits,road milling bit , flat cutter teeth with sleeves and holders, shearer picks, round shank bits with holders, welding bar, etc use for drill auger, which have high strength, high wear resistance and long life features.They are widely using on foundation drilling tools, excavation machines, shearers, continuous mines etc.Also we can make them according to your drawing or samples, we assure that we will give you high quality products with lowest price.

Our Road Milling Bit Advantages of features:
1. Longer service life carbide tip.
2. Long sleeve and wear plate for better block protection. 
3. Extractor groove in head part for easy extraction. 

High light feature:
1.Selected grade of tungsten carbide ensures greater hardness for better cutting performance.
2.Hardness and toughness of the steel body:Special heat treating and hardening to achieve the optimum hardness and to maintain the necessary ductility.
3.Well executed brazing process to combine the carbide tip and the steel body firmly together.
4.Quality control:Inspection during production and test after production are performed for consistent quality.