We have all kinds of round cutter bit and flat cutter bits for excavate coal Machine. They are widely used in all kinds of pile driving machinery with a rotating drill, various spin dig a bit, all kinds of teeth. Our products have been exported to USA, Australia, Brazil, Canada, Korea, Japan, Singapore, etc.

Features
Good quality, high strength, high resistance to wear, good performance. 

Material
High quality steel and tungsten carbide.
Steel: 40Cr or 42CrMo;
Tungsten carbide: YG8.

Our advantage
(1)We can design and manufacture according to your requirement of diameter, number air holes and carbide button shape.
(2) High quality steel, and very good tungsten carbide tips.
(3) High brazing technique.
(4) Advanced heat treatment technology provides good abrasive and impact resistance.
(5) Good performance

Our service


Contacts:
Linda Zhang
 
TEL: +86 731 22227756
Mobile: +86 15616332992