Tungsten carbide edge wedge button is mainly used for inlaid ball-tooth drills and is widely used in the mining of open pit mines, quarries, hydropower projects, drilling of water wells, and support of excavation side columns.

Introduction

1.It is produced by high-purity tungsten powder with tungsten content ≥99.95%, and the strength and hardness indexes are even better.

2. Using isostatic pressing precision press to suppress, uniform density, continuous teeth.

3. Sintering with overpressure sintering furnace increases the wear resistance of the product by 24%.

4. Through the centerless grinding machine fine grinding, the size is accurate, the welding is more firm, no teeth.

Application

Specially used for inlaid ball-tooth drills, widely used in mining of open pit mines, quarries, hydropower projects, drilling of wells, support of excavation side columns, etc.