Comparison : Item # D41247012, HSS Straight Flute/Straight Shank Expansion Chucking Reamer, Fractional Sizes (Imported)
Item # D41247014, HSS Straight Flute/Straight Shank Expansion Chucking Reamer, Fractional Sizes (Imported)
Item # D41247016, HSS Straight Flute/Straight Shank Expansion Chucking Reamer, Fractional Sizes (Imported)
Item # D41247018, HSS Straight Flute/Straight Shank Expansion Chucking Reamer, Fractional Sizes (Imported)
Item # D41247020, HSS Straight Flute/Straight Shank Expansion Chucking Reamer, Fractional Sizes (Imported)