Tools Carbide Square End Mill, Milling Cutter with TiAlN Coating, CNC Cutting Tools for Stainless Steel,High Temp Alloys, 4 Flute,Flat Machining Set (1/8" 3/16" 1/4" 5/16" 3/8" 5Pcs)

End Mill Sets -- Cutting Diameter:1/8" 3/16" 1/4" 5/16" 3/8" 1/2"Shank Diameter:1/8" 3/16" 1/4" 5/16" 3/8" 1/2"Cutting Length:3/8" 9/16" 3/4" 15/16" 1" 1"Overall Length:1-1/2" 2" 2-1/2" 2-1/2" 2-1/2" 3" | Applicable For Steel Materials: CNC milling cutter usually used for Carbon steel/Alloy steel/Hardened steel/Cast lron, etc. | Wide Compatibility: WEXWE carbide end mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. | Unequal flute design AB, reduces operating vibration, improves cutting stability. Diameter tolerance -0.00-0.01. | Unequal flute design AB, reduces operating vibration, improves cutting stability.