Cobalt Step Bit Kit (3-Piece). Up to 15X Life in Stainless Steel & Over 1000 Holes in Mild Steel. 2X Faster with Rapid Strike Tip. Elongated dual- flute for best heat management. The Milwaukee 3-Piece Cobalt Step Drill Bit Set Cobalt Step Drill Bits are engineered to deliver up to 15X the life in stainless compared to current solutions and up to 1000 holes in mild steel. The Cobalt Step Drill Bits are recommended up to 14ga. The elongated dual-flute design also offers users the best heat management combined with the smaller steps for smoothest drilling experience and a Rapid Strike tip that allows for 2X faster starts in stainless. Made in the USA with global materials, these step bits have best-in-class performance in cordless drills used on low-speed in Stainless Steel and high speed for mild steel. Drill Bit Type: Step. Drill Bit Type(s) Included: Step. Features: No Additional Features. Number of Pieces: 3. Tools Product Type: Other. Customer service is our top priority! Please be sure to read the description thoroughly to make sure that this is the item you want before making a purchasing decision. We make every effort possible to accurately describe and depict the items. Please be aware that slight variations in color may be due to differences in lighting and computer monitor resolutions. Thank you for shopping with us. We appreciate your business! If ordering electrical items outside of the U. Please note that they will come equipped with a standard U. You will need a suitable adapter to use the item in your country. An adult signature will be required. Please be sure to have available help on hand to assist you with moving the item to the desired location in or outside of your home. When returning an item, it must be in all of the original packaging and include all of the original accessories or items that came with it. The item and package should be in original and perfect condition. We do our best to process as quickly as possible. Orders are processed immediately and dispatched to fulfillment as soon as they are received. For this reason, we are typically unable to honor cancellation requests. If the order has gone too far through the fulfillment process, we will be unable to cancel. Please note that electronic items are only rated for use inside the United States. If you order an electronic item for use outside the USA, that is at your own risk. If the product gets damaged or does not work, you will be liable and we will not accept a return of the item.