1. HRA> 90 2.Material: WC+CO +others 3.13 years expertise of production 4.Factory price.

Due to buttons' unique working performance,

1.carbide buttons are widely applied to oil filed drilling and snow removal

2.snow plough machines or equipments.3.Carbide buttons are used in the coal cutter drilling tools, mine machinery tools and road maintenance tools for snow clearing and road cleaning.

4.Carbide mining button bits are widely applied for rock tools, mining tools for use in quarrying, mining, tunneling, and civil constructions.

Instructions:

specific dimensions including R, H, h, D and e.pls inform the blank tolerance.surface condition: sintered blank or grindingQuotation based on quantity Pls inform the Grade, Size, physcial properties and so on.Drawings are a great help to be offered.tungsten carbide grade or chemical compositionStructure chart for view.                                      

Solid Carbide buttons/ buttons for drilling tools