Comparison : Item # D4116099, Uncoated 4-Flute Corner Rounding Single End End Mills, Solid Carbide USA
Item # D4116100, Uncoated 4-Flute Corner Rounding Single End End Mills, Solid Carbide USA
Item # D4116101, Uncoated 4-Flute Corner Rounding Single End End Mills, Solid Carbide USA
Item # D4116102, Uncoated 4-Flute Corner Rounding Single End End Mills, Solid Carbide USA
Item # D4116103, Uncoated 4-Flute Corner Rounding Single End End Mills, Solid Carbide USA