Comparison : Item # D412701240, HSS Straight Flute/Straight Shank Chucking Reamer, Over and Under Sizes (Imported)
Item # D412701245, HSS Straight Flute/Straight Shank Chucking Reamer, Over and Under Sizes (Imported)
Item # D412701255, HSS Straight Flute/Straight Shank Chucking Reamer, Over and Under Sizes (Imported)
Item # D412701260, HSS Straight Flute/Straight Shank Chucking Reamer, Over and Under Sizes (Imported)
Item # D412701865, HSS Straight Flute/Straight Shank Chucking Reamer, Over and Under Sizes (Imported)