Comparison : Item # D4116321, Uncoated 4 Flute, Double End Standard Length End Mills with Flat, Solid Carbide USA
Item # D4114200, Uncoated 4 Flute, Double End Standard Length End Mills with Flat, Solid Carbide USA
Item # D4114206, Uncoated 4 Flute, Double End Standard Length End Mills with Flat, Solid Carbide USA
Item # D4114212, Uncoated 4 Flute, Double End Standard Length End Mills with Flat, Solid Carbide USA
Item # D4115937, Uncoated 4 Flute, Double End Standard Length End Mills with Flat, Solid Carbide USA