Comparison : Item # D41516953, Coated 4 Flute, Single BALL End NC Tolerance End Mills, Solid Carbide USA
Item # D419516954, Coated 4 Flute, Single BALL End NC Tolerance End Mills, Solid Carbide USA
Item # D41516955, Coated 4 Flute, Single BALL End NC Tolerance End Mills, Solid Carbide USA
Item # D41516956, Coated 4 Flute, Single BALL End NC Tolerance End Mills, Solid Carbide USA
Item # D41516957, Coated 4 Flute, Single BALL End NC Tolerance End Mills, Solid Carbide USA