Shearer /mining cutter drum used materials Carbide Buttons/inserts/tips with high hardeness

Description:

The carbide button is sintered by coarse-grained cemented carbide, with properties of high hardness and good transverse-rupture strength, as well as corrosion resistance, resistance to acid and alkali, long service life.

Our tungsten carbide buttons are mostly using for foundation drilling, piling, road milling, surface mining, underground mining, rock drilling, trenching and tunneling assembling.

Grade list:

Dimension:

They are mainly classified as follows:

1.The cutting tips used by cold pavement milling-planing machine

2.The cutting tips used by rotary digging machinery

3.The cutting tips used by coal digging machine

4.The cutting tips used by roadway and tunnel boring machine

5.The cutting tips used by trench excavator

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