K20, K30 3.3*0.3*330mm Tungsten Carbide Rod Application: Widely Used In End Mills

About K20, K30 3.3*0.3*330mm Tungsten Carbide Rod:-

Our advantages:
1. HIP sintered
2. Various grades and sizes
3. Very good price, discount for large quantity.
4. Fast delivery
5. High precision ground

1. High-purity raw material fine tungsten carbide and cobalt powder are used as raw materials.
2, using a tilting ball mill, high-precision automatic press, spray tower, dry isostatic press, over pressure sintering furnace for standardized production.
3.Unique new process: vacuum high temperature and high pressure sintering. The product is pressure sintered in the final stage, which greatly reduces the porosity, improves the compactness, and greatly improves the mechanical properties of the product.

1. The round bar is press molded by molding and extrusion.

2. The cemented carbide round bar is sintered by a vacuum integrated furnace or a high-pressure sintering furnace, and has high overall performance and no porosity.

3. Blank round bar, or finish and polish the outer diameter of the round bar according to any tolerance. Common tolerances are H6, H7, h6, h7, -0.005, etc.