Comparison : Item # D415660001, Solid Carbide Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)
Item # D415660002, Solid Carbide Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)
Item # D415660003, Solid Carbide Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)
Item # D415660004, Solid Carbide Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)
Item # D415660005, Solid Carbide Straight Flute/Straight Shank Chucking Reamer, Wire Gauge Sizes (USA)