End Mills, 4 Flute, Carbide, Individual Sizes – End Mill 3/8″ 4 Flute Carbide

Single end 4 flute center cut end mill made from premium submicron grain carbide. Used for finishing operations. The 4 flute design allows for a high feed rate as less material is removed per flute. Ideal for milling, slotting, profiling and trace milling.

If greater swarf removal is desired, consider one of our 2 flute end mills.

Tolerances of these carbide end mills:

Cutting Diameter: +.000/-.002

Shank Diameter: -.0001/-.0004

Radius: +.001/-.001

Run-Out Tolerance: .0005 maximum shank to cutting diameter