Comparison : Item # D415164001, 118° RH HSS Spotting & Centering Drills, (Imported)
Item # D415164002, 118° RH HSS Spotting & Centering Drills, (Imported)
Item # D415164003, 118° RH HSS Spotting & Centering Drills, (Imported)
Item # D415164004, 118° RH HSS Spotting & Centering Drills, (Imported)
Item # D415164005, 118° RH HSS Spotting & Centering Drills, (Imported)