Comparison : Item # D41910797, Uncoated 3 Flute, Single End 60° Helix End Mills, Solid Carbide USA
Item # D4114238, Uncoated 3 Flute, Single End 60° Helix End Mills, Solid Carbide USA
Item # D4114240, Uncoated 3 Flute, Single End 60° Helix End Mills, Solid Carbide USA
Item # D41914242, Uncoated 3 Flute, Single End 60° Helix End Mills, Solid Carbide USA
Item # D4114246, Uncoated 3 Flute, Single End 60° Helix End Mills, Solid Carbide USA