Comparison : Item # D415164101, 90° LH HSS Spotting & Centering Drills, (Imported)
Item # D415164102, 90° LH HSS Spotting & Centering Drills, (Imported)
Item # D415164103, 90° LH HSS Spotting & Centering Drills, (Imported)
Item # D415164104, 90° LH HSS Spotting & Centering Drills, (Imported)
Item # D415164105, 90° LH HSS Spotting & Centering Drills, (Imported)