Here is our helpful guide on drill charts and tap drill sizes to assist you in your drilling projects. Whether you are a DIY enthusiast, a professional machinist, or simply looking to expand your knowledge, these resources will provide you with valuable information. One handy resource is the printable drill chart provided by Lee Devlin’s website. This chart offers a comprehensive list of drill sizes and their decimal equivalents. It can be a useful tool for anyone dealing with drilling projects that require specific hole sizes. The chart is available in a digital format, making it easy to access and print when needed. Tap drill charts are another essential tool that any avid driller should have in their toolbox. Template Lab offers a collection of printable tap drill charts in PDF format. These charts provide drill sizes for various tap types and threads, helping you determine the correct drill bit size to use before tapping a hole. The charts are conveniently organized and easy to read, making them a valuable resource for both beginners and experienced drillers. In addition to the basic tap drill charts, Template Lab also offers variations of the charts for specific needs. Need a chart with larger fonts or a more concise layout? Template Lab has you covered with their range of tap drill charts catering to different preferences. Simply choose the chart that suits you best and have it at your fingertips whenever you need to reference it. Another useful resource is the drill size chart offered by Templateroller. This colorful and visually appealing chart displays drill sizes in a visually appealing manner. It provides comprehensive information on drill diameters, tap sizes, and clearance holes for various threads. With this chart, you can easily find the correct drill size needed for your project without any guesswork. For those who prefer a more traditional format, the Machinist’s Workshop website offers a drill table that can be incredibly helpful. This table provides a visual representation of drill sizes based on diameter and thread count. It is a great tool for individuals who prefer a hands-on approach to selecting drill sizes and find tables easier to navigate than charts. No matter which resource you choose, having access to these drill charts and tap drill sizes will undoubtedly make your drilling projects more efficient and accurate. With the information provided in these resources, you’ll be able to confidently select the correct drill sizes and achieve superior results in your projects. So, next time you embark on a drilling endeavor, be sure to refer to these printable charts and tables. They will serve as valuable tools in your workshop and make your drilling tasks much more manageable. Happy drilling!