Comparison : Item # D4117860, Uncoated 4 Flute, Medium, Long, Extra Long Length Single End End Mills, Solid Carbide USA
Item # D4116186, Uncoated 4 Flute, Medium, Long, Extra Long Length Single End End Mills, Solid Carbide USA
Item # D4116071, Uncoated 4 Flute, Medium, Long, Extra Long Length Single End End Mills, Solid Carbide USA
Item # D4116072, Uncoated 4 Flute, Medium, Long, Extra Long Length Single End End Mills, Solid Carbide USA
Item # D4116187, Uncoated 4 Flute, Medium, Long, Extra Long Length Single End End Mills, Solid Carbide USA