Comparison : Item # D412545116, Stub Length Coarse Center-Cutting Roughing End Mills, Cobalt Steel Imported
Item # D412545124, Stub Length Coarse Center-Cutting Roughing End Mills, Cobalt Steel Imported
Item # D412545132, Stub Length Coarse Center-Cutting Roughing End Mills, Cobalt Steel Imported
Item # D412545140, Stub Length Coarse Center-Cutting Roughing End Mills, Cobalt Steel Imported
Item # D412545148, Stub Length Coarse Center-Cutting Roughing End Mills, Cobalt Steel Imported