Neiko 10059A Combination Drill And Tap Bit Set With Quick Change, Metric Tap Set Product Details The NEIKO 10059A Combination Drill- and Tap-Bit Set is a convenient 3-in-1 drill-bit set that lets you drill, tap, and countersink holes. These multipurpose bits are made from high-speed steel and are designed to ensure sharp, fast execution with superior results. Each bit in this tap and drill set has a 1/4-inch hex shaft with a tapered end to prevent overtapping. The durable countersink bits will fit most drills and are built to withstand a lifetime of rugged use. 3-IN-1 METRIC DRILL BIT SET: This innovative drill and tap set does three jobs in one, adding speed and efficiency to any job. Each bit piece provides hole drilling, tapping, and countersinking for a quick and complete job. 1/4-INCH HEX SHANK: Each bit features a convenient 1/4-inch hex shank with a tapered end to prevent overtapping and minimize oversized holes. This tap drill-bit set also includes a quick-change adapter for effortless bit changes. VERSATILE COUNTERSINKING DRILL-BIT SET: A must for any drill, this set contains 6 SAE drill bits, 6 metric drill bits, and a quick-change adapter. The bits can drill through a wide variety of materials, including sheet metal, plastic, copper, and more. HIGH-QUALITY DRILL TAP SET: Each piece in this bit kit is made from durable high-speed steel. The steel construction ensures sharp, fast execution with superior performance and minimal wear and tear. CONVENIENT PLASTIC CASE: The rugged molded plastic case is lightweight and durable for easy storage and organization. The swivel feature holds the bits securely in place for fast changes. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.