Home / Cutters / Milling / End Mill, Ball, 4 Flute, 1/4, Niagara NOS End Mill, Ball, 4 Flute, 1/4, Niagara NOS$16.00 Category: Milling Description Description Four Flute Ball Endmill, Co- Titanium Nitride, $16.00 each Related products Cutter, Double Angle, 90 Degree x 7″, 1/2″ Shank, Niagara (2 Available) $69.00 Read more End Mill, 6 Flute, 2″ Diameter, Import, NOS (7 Available) $19.00 Read more Cutter, Stagger Tooth , Horizontal Mill Milling Cutters, 5/16″ x 4″ x 1-1/4″ NOS (2 Available) $19.00 Read more Cutter, Concave, Horizontal Mill Milling Cutters, 7/8″ Niagara $49.00 Read more