Irwin Tools Irwin Industrial Tools 3018009 Tin Turbomax Pro Drill Bit, Piece Product Details Product Description Speedbor, 15 Piece, Titanium Nitride Coated Pro Drill Bit Set, 1/16" Through 3/8", Lasts Up To 10 Times Longer Than Standard HSS Drill Bits, 140 Degree Split Point For Less Walking Quicker Starts, Cutting Edge Stays Sharper Longer Tin Coating Reduces Friction, Application Is For Repetitive Metal Drilling With Portable Or Stationary Drill Presses, Rugged Storage Case With Rubber Over Mold For Added Impact Resistance Sliding Latch Design Provides Added Security. From the Manufacturer Irwin Industrial Tools 3018009 Drill Bit 15-Piece Tin TurboMax Pro Set. Irwin offers a complete line of Metal Twist Drill Bits, including Black Oxide, Turbo Point, Titanium Nitride and Cobalt Drill Bits. This product is easy to use. This product is highly durable This product is manufactured in China. 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.