Rocaris 5 Pack Step Drill Bit Set 6 Pack Tap Bit Set, 4241, Hole Drilling Product Features Ultimate Drill and Tap Set- This unibit step drill bit includes 5 standard step drill bits in sizes 3/16-1/2'', 1/8-1/2'', 1/4-3/4'', 3/16-7/8'', 1/4-1-3/8'', effectively replacing 50 sizes of conventional drill bits. Along with a center punch. Additionally, the drill tap bits set features 6 titanium-coated tap drills in sizes 6-32nc, 8-32nc, 10-32nc, 10-24nc, 12-24nc, and 1/4-20nc. Premium Quality Material- Our HSS step drills and taps are crafted from high-quality, heat-resistant steel that maintains its hardness and sharpness even under the most demanding working conditions. This ensures a long service life, reducing the risk of fractures and breakages while streamlining the work process and saving time. HSS Titanium Coating for Enhanced Performance-The high-speed steel construction is further enhanced by a titanium coating, significantly improving durability and sharpness. This advanced coating results in less friction and cooler operation during use. The unique design of our HSS step drills and taps allows for faster drilling and tapping operations while maintaining exceptional precision and accuracy. Wide Range of Applications-This versatile set of HSS step drill bits and taps is suitable for various materials such as steel, copper, wood, aluminum, plastic, and sheet metal. It is perfect for professionals and DIY enthusiasts working in industries like automotive, construction, woodworking, and more. Convenient Storage and Organization- By combining the capabilities of multiple tools in one, our HSS step drills and taps help users minimize the number of tools required for different tasks, effectively decluttering workspaces and simplifying tool management. This practical and functional woodworking tools makes an excellent gift for father's day. 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!