Carbide drilling tips coal mining with Strong wear resistance and strength

Specification

Product name: coal drilling tips

Grade: YG8

Density: 14.7 g/cmm³

Hardness: 89.8 HRA

T.R.S: 2800 MPα

Material: 100% original tungsten carbide

Description

Tungsten carbide drilling tips for coal mining adopt HIP sintering process, making the structure of the cemented carbide more even and more compact.

Mainly used for high-power heavy coal mining machine and tunnel boring machine, and blast furnace brazing sheet.

All the products should be well inspected as per requirements before shippment.

Non-standard sizes are available to customize as per clients' drawing.

We promise that all of our products are made by 100% original material.

Good welding performance enhanced products wear resistance and strength.

Our advantages

We are a professional carbide products manufacturer in Zhuzhou for over 15 years. Our company is a top-rated one among all the producers in Zhuzhou. 
We offer you the best servce, best products and best price.