Comparison : Item # D415167125, HSS S&D 1/2" Shank Drills, Metric Sizes (Imported)
Item # D415167130, HSS S&D 1/2" Shank Drills, Metric Sizes (Imported)
Item # D415167135, HSS S&D 1/2" Shank Drills, Metric Sizes (Imported)
Item # D415167140, HSS S&D 1/2" Shank Drills, Metric Sizes (Imported)
Item # D415167145, HSS S&D 1/2" Shank Drills, Metric Sizes (Imported)