Home / Cutters / Milling / Cutter, Shell Mill, Roughing, 3″ Diameter, Niagara Cutter, Shell Mill, Roughing, 3″ Diameter, Niagara$25.00 Category: Milling Description Description 1-4″ Bore, 1/2″ Key 2″ Depth 2 Pounds Related products End Mill, Metric, 2 Flute, 8 MM, 3/8″ Shank, NOS (2 Available) $6.00 Read more Fly Cutter, R8 Shank, Import, “NEW” $34.95 Read more End Mill, Ball, Hss, 4 Flute, Extra Long, 5/8″, Import $8.00 Read more Cutter, Gear Hob Lot, 48 DP 14-1/2 Degree Pressure Angle $85.00 Read more