ØD3.00mm Tungsten Carbide End Mill Blanks 12% Cobalt 

Tungsten Carbide End Mill Blanks Grade :

Tungsten Carbide End Mill Blanks  Nano Grades(≤0.2μm)

Recommended to make PCB router bit with drilling diameter≤1.0mm

Tungsten Carbide End Mill Blanks  Ultrafine Grades(0.4μm~0.6μm)

The classical grade for rods. 

Suitable for the machining of composite materials such as aluminium-magnesium alloy, plastic, reinforced 

plastic and carbon fibre, iron-based alloys, etc.

Recommended for the drilling and milling of aluminium-magnesium alloys.

Tungsten Carbide End Mill Blanks  Fine Grades(0.6μm~0.8μm)

Suitable for the machining of general materials such as common steel, cast iron, aluminium alloy, etc.

The classical grade for general applications. 

Suitable for the machining of general materials such as common steel, cast iron, non-ferrous metal 

Recommended making conventional tools such as twist drills, end mills, screw taps, etc.

Tungsten Carbide End Mill Blanks Size:

Diameter can be selected from 3.0mm to 25mm, the Tungsten Carbide round rod blanks tolerances 0. + 0.2mm. If the customer does not have refining equipment, I can also provide Tungsten Carbide after grinding, tolerance is h6 or h5. Tungsten Carbide End Mill Blanks' Length can be an inch size and can also be a nominal size. Generally, according to the specific requirements of customers, we cut to the length of customer needs.