Conical wedge carbide buttons

Product name: Conical wedge carbide buttons for mining tools

Material: 100% virgin powder

Grain size: ultra fine, fine, medium

Finish: grounded

Feature: suitable for high or law pressure DTH drilling

Business type: manufacturer

Shipment: By express/air/sea

Delivery time:15-20 days

Conical wedge carbide buttons mainly used for DTH drill bits, oil drilling and mining machine drilling tools. Our wedge carbide inserts has excellent wear resistance and high TRS performance, thanks to it’s sintered by over voltage sintering furnace. The Conical wedge carbide buttons has precise measurement, which make it tightly welded on the DTH drill bit. The balance of the hardness and bending strength is very important for the wedge carbide buttons, so different formation we developed corresponding carbide grade to match it. Tungsten carbide buttons is widely used in petrol drilling, snow plow equipment, mining machinery, road maintenance and coal drilling tools. It also can be used tools for tunneling, quarrying, mining and construction. Also as drill accessories for rock drilling and deep hole drilling tools.

Main Grade list

It is very important to select the right grade to match the using purpose, need to find the perfect balance between hardness and bending strength, so we have to consider the physical properties of the processing object, as well as the working condition for tools.

Size information

Here are the main size of our conical wedge wedge carbide buttons, also we can make these buttons according to customers’ drawings.

What’s the advantage of our wedge carbide buttons?

1.Using 100% virgin powder, which make the buttons has better bending strength and hardness, it has longer life circle.

2.Thanks to isostatic pressing machine, our carbide buttons has uniform density.

3.Ground and precise measurement to meet customers’ strict tolerance requirements.

4.OEM is available, we can make the products based on customers’ drawings.