Description #5 TITANIUM STEP DRILL BIT 1/4″ – 1-3/8″ HSS, Titanium Nitride Coated Ten Step Sizes in 1/8″ Increments Two-Flute Design for Faster, Smoother Cutting Step Sizes: 1/4″ 3/8″ 1/2″ 5/8″ 3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″ The actual product may vary from the images shown on the website. WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and birth defects or other reproductive harm.
