Carbide Rod with Three Spiral coolant holes(8-40°)

Carbide Rod Three Spiral coolant holes(8-40°)

HAO Carbide manufacture tungsten carbide rod since 2009, Including solid carbide rods, tungsten carbide rods with single hole, tungsten carbide rods with double hole and no-standard carbide rod, such as carbide rod with 2 spiral coolant hole(30°)and carbide rod with 3 spiral coolant hole(30°&15°). Tungsten carbide rod also called carbide alloy rod, carbide alloy bar, or tungsten carbide round rod and so on. There are different technique when it comes to manufacture. One is molding rod, another is Extrusion.

Today I want to introduce our new new  kind of carbide rod. Called 3 Spiral Coolant holes. The helical degrees normally is 30 ° or 40°, But we could manage 8°to 45degrees. This kind of rod is designed for making coolant drills, Especially for machining hard material, complicated working conditions. We supply blanks and ground rod.

Pictures as follows: