Neiko 20753A Keyless Drill Chuck For Impact Driver, Chuck, No Keys Needed With the Neiko 20753A, you can convert any 1/4-inch hex shank cordless screwdriver into a power drill. With a keyless chuck, installation is quick and easy onto your driver, and you can switch from task to task with ease. Please note that for thicker material drilling, it is recommended to tighten the drill bit in the chuck with a wrench or a pair of pliers to ensure maximum hold on the drill bit. Product Features DRIVER TO DRILL: This unique converter will turn any 1/4? cordless power screwdriver into a drill or grinder for all your drill bits up to 3.8 mm (0.15 inches) in diameter. This tool gives you the freedom of one-handed drilling with both left- and right-hand rotation. QUICK INSTALL: This drill chuck for impact driver goes from driving to drilling in seconds to keep up with the pace of your job by a simple plug and play action. Our impact drill adapter accepts drill bits up to 1/4" diameter making this the perfect tool for any home or garage setting. KEYLESS DRILL CHUCK: The keyless chuck securely holds round-shank drill bits without the need for keys or extra tools to install the drill bit onto your cordless screwdriver giving you a quick and easy transformation to a cordless power drill. 1/4? FIT HEX KEY ADAPTER: The 1/4? hex impact wrench adapter shank easily inserts into your standard impact driver with ease letting you switch from task to task instantly. This chuck can convert an impact driver into a driver drill quickly and efficiently. NOTE: If you plan to drill through hard metal such as steel and if especially thick, then please use a wrench or a plier to tighten the drill bit into place for secure and accurate drilling. 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!