●  TIMKEN tapered roller bearing with rigorous assembling process ensures high reliability, high bearing capacity and long service life of disc cutters. 

●  PROTEC/GIANT floating sealing system with high wear and heat resistance combining with strict air tight test ensures good sealing performance of disc cutters. 

●  We have developed several cutter ring materials and designed a variety of cutting edges and mounting types for different geological conditions. 

●  We design tungsten carbides in different shapes, sizes and grades according to geology in order to increase cutters life.

●  Material
1.Cutter body is made of good alloy steel with advanced heat treatment and machining process.
2.High dimensional accuracy and excellent mechanical performance.

●  Hardfacing on cutter surface
1.Hardfacing hardness reaches HRC58-62.
2.Hardfacing thickness reaches 4 to 6mm.

1.High grade tungsten carbide.
2.High brazing quality.

3.Advanced heat treatment technolgy provides good abrsive and impact resistance.
4.Innovative design combines strength and penetration.

5.Excellent rotation inpartnership with TCEN holder.

●  TUNGSTEN CARBIDE
We choose tungsten carbides with different shapes, grain sizes and cobalt contents according to dfferent geology for the purpose of increasing service life.

●  DESIGN
We can provide customized products according to clients' diferent requirements.

●  QUALITY
Our advanced automatic production line ensures the product quality and stability.