Lichamp 21-Piece Hss Drill Bit Set, Titanium Coating High-Speed Steel Drill Bits Product Features DURABLE AND RELIABLE BUILD: Manufactured using premium HSS material along with a wear and corrosion resistant titanium plated coating to ensure durability. EFFICIENT AND STABLE: The cutting edge tip is designed with a 135-degree beveled angle, featuring sharp cutting edges and dual chip evacuation grooves to provide a fast, smooth and efficient drilling experience. MULTIPLE SIZES AND SIZES: Available in 21 different size options to accommodate 1/16" to 3/8" diameter drilling. Includes: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8". WIDE APPLICATION: Suitable for different types of materials such as wood, metal, aluminum, plastic, etc. to meet various drilling needs. Compatible with a wide range of drilling models, including handheld drills, bench drills and impact drills. SAFE AND CONVENIENT: Using the classic round shank design, the bite is firm and not easy to fall off. Provides a compact metal case for easy access to the organizer. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!