The Best drill bit tap chart of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best drill bit tap chart of 2022. Check our ranking below.

2,889 (random num) Reviews Scanned

Rank No. #1

KING PRINT Tap Drill Knowledge, Tap Drill Recommendations Chart Poster with Machine Screw, Fractional and Metric Sizes Poster Wall Art Hanging for CNC Shop, Garage, Toolbox Unframe Poster (12x18)

COMPREHENSIVE and ACCURATE INFORMATION: This chart provides the most comprehensive and accurate drill size information, saving you time from searching online or through books. With a size of 12x18 inches, the easy-to-read font and precise reference data allow for quick access, helping you work faster and improve productivity.
PORTABLE, FLEXIBLE, EASY TO CARRY: Lightweight and easy to use, our product is designed to be easily carry wherever you need it, whether it’s to the CNC shop, garage, or toolbox. It provides a convenient solution for on-the-go referencing.
ESSENTIAL FOR CNC SHOPS AND GARAGE: Perfect for CNC shops, garages, and metalworking tasks, this durable, easy-to-read chart provides quick, accurate drilling references, making it a must-have for professionals and DIY enthusiasts.
UNIVERSAL COMPATIBILITY: Whether you use a single standard or mix different drill and tap systems, this chart is designed to handle all major conversions, making it the perfect reference for any shop.
WATER-RESISTANT, DURABLE AND EASY TO CLEAN: Made with high-quality paper and a protective waterproof coating, this chart is tear-resistant and colorfast. Even in a messy work environment, it’s easy to wipe clean, ensuring long-lasting durability and clear readability for years to come.

Rank No. #2

Useful Magnets Inch and Metric Tap Drill Sizes & Decimal Equivalents Chart | Magnet Drill Gide Sheet Wide Range of Measurements | Flexible Magnetic Posters for CNC Shop, Garage Toolbox 11"x17"

★【𝐂𝐎𝐌𝐏𝐑𝐄𝐇𝐄𝐍𝐒𝐈𝐕𝐄 𝐂𝐇𝐀𝐑𝐓】- Comprehensive chart for professionals and enthusiasts with the size of 11x17 (28cm x 43cm) Inches and Metric Tap Drill Bit Sizes & Decimal Equivalents. The Chart Sheet is designed to meet the needs of CNC shops, garages, tool boxes, and any workspace that demands precise measurements and tap drill details.
★【𝐖𝐈𝐃𝐄 𝐑𝐀𝐍𝐆𝐄 𝐎𝐅 𝐌𝐄𝐀𝐒𝐔𝐑𝐄𝐌𝐄𝐍𝐓𝐒】- Useful Magnets chart Sheet covers both inch and metric units, providing tap drill sizes and decimal equivalents for 11x17 (28cm x 43cm) inches and metric measurements, ensuring you have the right measurements for any project. With wire gauges 0 to 80 and their corresponding decimal equivalents in inches and millimeters, our chart makes it easy to determine the appropriate wire size for your needs.
★【𝐅𝐑𝐀𝐂𝐓𝐈𝐎𝐍 𝐀𝐍𝐃 𝐃𝐄𝐂𝐈𝐌𝐀𝐋 𝐄𝐐𝐔𝐈𝐕𝐀𝐋𝐄𝐍𝐓𝐒】- Our magnetic sheet includes letter measurements from A to Z, along with their decimal equivalents in inches and millimeters, allowing you to work seamlessly with letter sizes. From 1/64 to 63/64, our chart includes a range of fractions and their decimal equivalents in both inches and millimeters, guaranteeing accuracy and precision in your work.
★【𝐃𝐔𝐑𝐀𝐁𝐋𝐄 𝐀𝐍𝐃 𝐏𝐑𝐀𝐂𝐓𝐈𝐂𝐀𝐋 𝐃𝐄𝐒𝐈𝐆𝐍】- Made from waterproof, flexible magnetic posters with rounded corners and a strong 30 mil Automotive Grade magnetic backing, our chart is built to withstand frequent use and provide reliable service. Don't let imprecise measurements and tap drill sizes slow you down. Invest in Metric Tap Drill Sizes & Decimal Equivalents Chart Flexible Magnetic Poster today and enjoy the convenience and accuracy it brings to your workspace.
★【𝐇𝐈𝐆𝐇 𝐐𝐔𝐀𝐋𝐈𝐓𝐘 𝐌𝐀𝐆𝐍𝐄𝐓𝐈𝐂 𝐂𝐇𝐀𝐑𝐓𝐒】– Magnetic Charts are made in Canada and premium-quality materials are used. The charts are constructed using high quality engineering-grade plastic, imbuing them with waterproof properties. Moreover, these charts feature layers of flexible magnetic sheeting, facilitating easy adhesion to any metallic surface.

Rank No. #3

Magnetic Tap Drill Chart Reference Table Magnet | with Decimal Equivalents, Formulas, and Metric Conversions | for CNC Shop & Garage Mechanics and Woodworkers | 8.5" x 10.53"

📐 FULL DRILL TAP CHART: This is one of our most comprehensive conversion charts, loaded with all the units and conversions you need when working in the shop. Measuring 8.5" x 10.53", our chart is sized for easy readability.
✨ WATERPROOF & EASY CLEANING: We make this magnetic chart waterproof and easy to clean, meaning it won't matter if you get it dirty in the workplace. If you're going back and forth between dirty fabrication tools and the chart, you can wipe it clean in moments!
🔨 WORK-FRIENDLY: This conversion chart is perfect for any machine-based workplace. This chart is essential if you're a machinist in a garage, CNC shop, or warehouse where you use different drills and taps.
🧲 STRONG MAGNET: We ensure that this conversion chart magnet has a powerful pull, meaning it can attach to your cabinet, locker, or machinist's toolbox firmly. Set the chart up wherever best makes sense for you, and trust that it will stay put.
🪛 BRAND COMPATIBILITY: Whether you stick to one standard in your shop, or mix and match between drill and tap standards, our chart is suitable for all major conversions.

Rank No. #4

Useful Magnets Tap Drill Recommendations Chart | Decimals Equivalents Flexible Magnetic Drill Poster | Fractional & Metric Sizes Wall Art Hanging for CNC Shop | Garage, Toolbox, Green, 5.5" x 8"

★【𝐂𝐎𝐌𝐏𝐑𝐄𝐇𝐄𝐍𝐒𝐈𝐕𝐄 𝐓𝐀𝐏 𝐃𝐑𝐈𝐋𝐋 𝐈𝐍𝐅𝐎𝐑𝐌𝐀𝐓𝐈𝐎𝐍】– Our chart provides a wide range of tap drill bit sizes, ensuring you have the right information at your fingertips for various threading operations. It covers both fractional and metric drill bits sizes, allowing for versatility across different measurement systems.
★【𝐃𝐄𝐂𝐈𝐌𝐀𝐋 𝐄𝐐𝐔𝐈𝐕𝐀𝐋𝐄𝐍𝐓𝐒】– The chart includes decimal equivalents for each tap size, facilitating seamless conversions between different measurement units. This feature eliminates the need for manual calculations, saving time and reducing errors.
★【𝐅𝐋𝐄𝐗𝐈𝐁𝐋𝐄 𝐌𝐀𝐆𝐍𝐄𝐓𝐈𝐂 𝐏𝐎𝐒𝐓𝐄𝐑】– Designed as a flexible magnetic poster, this chart offers convenience and accessibility. The strong magnetic backing securely attaches to any ferrous metal surface, keeping it within reach and preventing loss or damage.
★【𝐈𝐃𝐄𝐀𝐋 𝐅𝐎𝐑 𝐂𝐍𝐂 𝐒𝐇𝐎𝐏𝐒 & 𝐆𝐀𝐑𝐀𝐆𝐄𝐒】– Whether you're operating a CNC shop or working in a garage, this chart is an essential companion. Its practicality and durability make it suitable for a wide range of metalworking, machining, and fabrication applications.
★【𝐏𝐄𝐑𝐅𝐄𝐂𝐓 𝐅𝐎𝐑 𝐓𝐎𝐎𝐋𝐁𝐎𝐗𝐄𝐒】– With its compact size and magnetic backing, this chart is an excellent addition to toolboxes. You can affix it to the inside lid for easy reference while on the go or attach it to the exterior for quick access without rummaging through your tool set.

Rank No. #5

MORSE CUTTING TOOLS Heavy Duty Large Plastic Wall Chart - Decimal Equivalents, Recommended Drill Sizes for Taps, and Useful Formulas

21 1/4 x 33 3/4 inches printed on heavy duty .023 inch gage plastic
Tap Drill Sizes for inch, metric and pipe threads
Decimal Equivalents
Three punched holes across top for wall mounting

Rank No. #6

Magnetic Tap & Drill Metric Conversion Chart - 8.5"x11" Guide To Metric Conversions Magnet - Tap Drill Size Chart - Comprehensive Metric Conversion Chart & Drill Hole Size Guide Accessories

Quick And Easy Reference: No time to waste hunting down metric conversion details mid-project? This drill and tap chart magnet is your quick-look solution to ensure your drill holes and tap sizes match perfectly

Rank No. #7

Inch and Metric Tap Drill Size Guide Chart Magnet | UNC | UNF | NPT | NPS | I.S.O. METRIC COARSE | I.S.O. METRIC FINE | Flexible Magnetic Sheet & Drill Reference Guide Posters Size 4" x 6"

★【𝐀𝐃𝐕𝐀𝐍𝐓𝐀𝐆𝐄𝐒 𝐎𝐅 𝐓𝐇𝐄 𝟒" 𝐗 𝟔"-𝐈𝐍𝐂𝐇 𝐌𝐀𝐆𝐍𝐄𝐓𝐈𝐂 𝐅𝐎𝐑𝐌𝐀𝐓】- The 4" x 6" Drill Guide Chart" offers several advantages that enhance its usability and convenience. The 4" x 6"- magnetic sheet is compact and easy to carry, allowing you to keep it close at hand during drilling operations. You can store it in garage toolboxes, or place on a magnetic surface for quick and easy access.
★【𝐃𝐔𝐑𝐀𝐁𝐋𝐄 & 𝐋𝐎𝐍𝐆-𝐋𝐀𝐒𝐓𝐈𝐍𝐆】- Made with high-quality materials, the magnet chart poster is designed to withstand wear and tear, ensuring its durability and longevity. Unlike paper charts that can tear, fade, or get damaged easily, this magnet is built to withstand the rigors of frequent use.
★【𝐄𝐀𝐒𝐘-𝐓𝐎-𝐑𝐄𝐀𝐃 𝐃𝐄𝐒𝐈𝐆𝐍】- The magnetic sheet stays flat on the surface, providing clear visibility of the tap drill sizes and corresponding holes. The design ensures that the chart remains easily readable during use, eliminating the need to flip through pages or hold down corners.
★【𝐕𝐄𝐑𝐒𝐀𝐓𝐈𝐋𝐈𝐓𝐘 & 𝐅𝐋𝐄𝐗𝐈𝐁𝐋𝐄 𝐌𝐀𝐆𝐍𝐄𝐓𝐈𝐂 𝐃𝐑𝐈𝐋𝐋 𝐑𝐄𝐅𝐄𝐑𝐄𝐍𝐂𝐄 𝐆𝐔𝐈𝐃𝐄】- Beyond being a tap drill chart serves as a flexible drill reference guide. With labeled holes corresponding to various drill bit sizes, it simplifies the selection of the appropriate drill bit for any task, regardless of the threading standard.
★【𝐓𝐇𝐑𝐄𝐀𝐃 𝐒𝐓𝐀𝐍𝐃𝐀𝐑𝐃𝐒 𝐂𝐎𝐕𝐄𝐑𝐄𝐃】- Despite its compact size, This Tap Drill Size Chart and mechanic tools is a comprehensive reference guide that covers a wide range of thread standards, making it suitable for various industries and applications. The following thread standards are included

Rank No. #8

Tap Drill Recommendations Chart for Fractional Letter & Number Drill Sizes | Millimeter & Decimal Equivalents Flexible Magnetic Poster | Waterproof Magnetic Chart Size 11" x 17" (28cm x 43cm)

★【𝐂𝐎𝐌𝐏𝐑𝐄𝐇𝐄𝐍𝐒𝐈𝐕𝐄 𝐃𝐑𝐈𝐋𝐋 𝐒𝐈𝐙𝐄 𝐈𝐍𝐅𝐎𝐑𝐌𝐀𝐓𝐈𝐎𝐍】– Our Useful Magnets Magnetic Chart covers fractional, letter, & number drill sizes, ensuring that you have all the essential information at your fingertips. No more searching through multiple references or conversion tables - this chart provides a comprehensive range of drill sizes in one convenient location.
★【𝐌𝐈𝐋𝐋𝐈𝐌𝐄𝐓𝐄𝐑 & 𝐃𝐄𝐂𝐈𝐌𝐀𝐋 𝐄𝐐𝐔𝐈𝐕𝐀𝐋𝐄𝐍𝐓𝐒】– In today's global marketplace, it is crucial to work with both imperial and metric measurements. This drill guide chart goes the extra mile by including the millimeter & decimal equivalents alongside the traditional drill sizes. This feature enables seamless transitions between different measurement systems, saving time and effort during project planning and execution.
★【𝐓𝐀𝐏 𝐃𝐑𝐈𝐋𝐋 𝐑𝐄𝐂𝐎𝐌𝐌𝐄𝐍𝐃𝐀𝐓𝐈𝐎𝐍𝐒】– This mechanic tools poster is tapping requires precision and accuracy to achieve optimal results. The Useful Magnets Magnetic Chart provides tap drill recommendations for various thread sizes, eliminating the guesswork. By following these recommendations, you can ensure proper thread engagement and reduce the risk of thread damage or failure.
★【𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅 & 𝐃𝐔𝐑𝐀𝐁𝐋𝐄】– These garage tools chart are Designed to withstand the demands of a busy work environment, this chart is waterproof and built to last. Spills, stains, and general wear and tear are no match for its durable construction, making it a reliable tool for use in workshops, garages, job sites, and other challenging conditions.
★【𝐂𝐎𝐌𝐏𝐀𝐂𝐓 & 𝐏𝐎𝐑𝐓𝐀𝐁𝐋𝐄】– Measuring 11" x 17", the chart is compact and easy to handle, store, and transport. Its portable design allows you to take it with you wherever you go, ensuring that you always have access to vital information on drill bit set sizes, equivalents, and tap drill recommendations. Whether you are working on-site or traveling between projects, this chart is a convenient companion.

Rank No. #9

Useful Magnets | Inch Metric Tap Drill Sizes Flexible Chart | Decimal Equivalents Magnetic Chart for Garage and CNC Shop | Waterproof Comprehensive Guide Tool Posters for Easy Reference | 11" x 8.5"

★【𝐂𝐎𝐌𝐏𝐑𝐄𝐇𝐄𝐍𝐒𝐈𝐕𝐄 𝐀𝐍𝐃 𝐂𝐋𝐄𝐀𝐑 𝐋𝐀𝐘𝐎𝐔𝐓 】– Our chart tool boasts a well-organized layout that presents tap drill sizes, decimal equivalents, and metric conversions in a logical and easy-to-read format. The clear visual indicators and color-coded sections enable quick identification and selection of the appropriate tap drill for various thread types. This comprehensive layout eliminates the need for multiple references, reducing the chance of errors and saving valuable time.
★【𝐋𝐀𝐑𝐆𝐄 𝐒𝐈𝐙𝐄 𝐀𝐍𝐃 𝐋𝐄𝐆𝐈𝐁𝐈𝐋𝐈𝐓𝐘】– Measuring 11" x 8.5", the chart offers ample space for the information to be displayed prominently. The large size ensures legibility, even from a distance, enabling effortless reading during machining operations for a cnc shop. The high-contrast print and clear font further enhance readability, ensuring that the information is easily accessible and understood.
★【𝐌𝐀𝐆𝐍𝐄𝐓𝐈𝐂 𝐁𝐀𝐂𝐊𝐈𝐍𝐆 𝐅𝐎𝐑 𝐂𝐎𝐍𝐕𝐄𝐍𝐈𝐄𝐍𝐂𝐄】– The chart features a magnetic backing, allowing it to be easily attached to any metal surface in your workshop. Whether it's a workbench, multi tool chest, or machine cabinet, the magnetic backing keeps the chart securely in place, and within arm's reach. This convenient feature eliminates the need for additional mounting hardware and provides flexibility in positioning, optimizing workflow and productivity.
★【𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅 𝐀𝐍𝐃 𝐃𝐔𝐑𝐀𝐁𝐋𝐄 𝐃𝐄𝐒𝐈𝐆𝐍】– This chart and garage tool is having waterproof construction ensures its resilience in demanding workshop environments. It remains unaffected by accidental spills, splashes, or exposure to coolants and lubricants commonly used in machining operations. The durable design guarantees that the chart withstands daily use, resisting wear and tear, and providing long-lasting utility.
★【𝐈𝐍𝐂𝐇 𝐀𝐍𝐃 𝐌𝐄𝐓𝐑𝐈𝐂 𝐌𝐄𝐀𝐒𝐔𝐑𝐄𝐌𝐄𝐍𝐓𝐒】– Catering to the diverse needs of professionals working with both imperial and metric systems, the chart provides comprehensive inch and metric measurements. It covers tap drill guide for standard, metric course, and metric fine thread types, ensuring that you have the necessary information for any project. The inclusion of metric conversions simplifies the process for users who need to work across different measurement systems.

Rank No. #10

Useful Magnets Inch/Metric Drill Size & Decimal Equivalents Magnetic Chart | Fractional - Letter - Wire - Number Drill Sizes | Millimeter & Decimal Equivalents | Magnetic Poster 9" x 12" (23x30cm)

★【𝐈𝐍𝐂𝐇/𝐌𝐄𝐓𝐑𝐈𝐂 𝐃𝐑𝐈𝐋𝐋 𝐒𝐈𝐙𝐄𝐒 𝐆𝐔𝐈𝐃𝐄 𝐂𝐇𝐀𝐑𝐓】– Our Useful Magnets Decimal Equivalent Chart sheet is a versatile and practical tool designed to simplify conversions & measurements in machine-based environments. This flexible magnet features a comprehensive chart that provides quick and accurate conversions between fractions, decimals, millimeters, & metric units. It's waterproof Decimal chart decal ensures durability and longevity.
★【𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅 𝐀𝐍𝐃 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐂𝐋𝐄𝐀𝐍】– Magnetic drill guide charts Crafted with waterproof properties, allowing the chart to be used in demanding workplaces without concern for dirt or liquids. The Waterproof Flexible Magnetic Conversion Chart are reliable tool built to withstand the demands of your workplace while providing an essential reference for accurate measurements and conversions. It is waterproof and easy-to-clean design ensures quick removal of dirt or grime.
★【𝐕𝐄𝐑𝐒𝐀𝐓𝐈𝐋𝐄 𝐖𝐎𝐑𝐊𝐏𝐋𝐀𝐂𝐄 𝐓𝐎𝐎𝐋】–Decimal Equivalent Poster Flexible Magnet serves as an indispensable multi-tool tailored for machine-based workplaces such as garages, CNC machine, shops, garage toolbox and warehouses. Precision is paramount in these environments, and this chart provides a crucial reference for precise measurements and conversions. Facilitates seamless conversions between fractions, decimals, and millimeters, aiding machinist in their tasks.
★【𝐂𝐎𝐌𝐏𝐑𝐄𝐇𝐄𝐍𝐒𝐈𝐕𝐄 𝐂𝐎𝐌𝐏𝐀𝐓𝐈𝐁𝐈𝐋𝐈𝐓𝐘】–Suitable for various standards and conversions, catering to both singular and mixed drill and tap standards. Designed for compatibility across different conversion systems and measurements, promoting seamless interoperability. Ensures ease of use and accuracy by accommodating different components and elements without conflicts. Rounded corners enhance durability, preventing wear and tear during usage.
★【𝐇𝐈𝐆𝐇 𝐐𝐔𝐀𝐋𝐈𝐓𝐘 𝐌𝐀𝐆𝐍𝐄𝐓𝐈𝐂 𝐂𝐇𝐀𝐑𝐓𝐒】– Magnetic sheet is made in Canada and premium-quality materials are used. The charts are constructed using high-quality engineering-grade plastic, imbuing them with waterproof properties. Moreover, these charts feature layers of flexible magnetic sheeting, facilitating easy adhesion to any metallic surface.

Last update on 2025-03-16 / Affiliate links / Images from Amazon Product Advertising API

How Do You Buy The Best drill bit tap chart?

Do you get stressed out thinking about shopping for a great drill bit tap chart? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching drill bit tap chart, which is why we have assembled a comprehensive list of the greatest drill bit tap chart available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for drill bit tap chart that you consider buying. Your questions might include the following:

Is it worth buying an drill bit tap chart?
What benefits are there with buying an drill bit tap chart?
What factors deserve consideration when shopping for an effective drill bit tap chart?
Why is it crucial to invest in any drill bit tap chart, much less the best one?
Which drill bit tap chart are good in the current market?
Where can you find information like this about drill bit tap chart?

We’re convinced that you likely have far more questions than just these regarding drill bit tap chart, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for drill bit tap chart, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible drill bit tap chart. Make sure that you are only using trustworthy and credible websites and sources.

We provide an drill bit tap chart buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available drill bit tap chart currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of drill bit tap chart has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an drill bit tap chart?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your drill bit tap chart.
Customer Ratings: Number ratings grade drill bit tap chart objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their drill bit tap chart.
Product Quality: You don’t always get what you pay for with an drill bit tap chart, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an drill bit tap chart is should be an indication of how long it will work out for you.

We always remember that maintaining drill bit tap chart information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding drill bit tap chart is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: How do you calculate tap drill size?

A: How to Calculate Tap Drill Size. Apply the numbers to the formula using an 84 percent thread depth. The formula would be: Dh = 0.252 — 0.0130 (84/20) = 0.0130 (4.2) = 0.252 — 0.0546 = 0.1974 inches. Find the nearest drill bit size in 1/16ths of an inch. Multiply 0.1974 times 16 and the answer is 3.15.

Q: What size drill for 5 16 tap?

A: Back to top | Irwin Hanson 5/16-18 tap and drill bit set includes one tap and one drill bit Letter G drill bit measures 0.261 inches in diameter 5/16-18 tap relies on high carbon steel construction for strength Irwin high carbon steel tap self-aligns for quick performance High-speed steel drill bit minimizes resistance while you work

Q: What size hole to drill for tap?

A: Most drill charts recommend a 5/16 drill for a 3/8-16 bolt. Cutting holes that are smaller will leave more material for the tap to cut out, risking tap breakage. Drilling larger holes will result in weaker threads, increasing the possibility of stripping them.

Q: What is the formula for tap drill size?

A: Measure the overall diameter of the tap with the micrometer. In this particular instance,we want a drill bit for a ¼ – 20 tap. Use the following formula for finding the correct drill bit size: Dh = Dbm — 0.0130 (percentage of the full thread desired/Ni). Apply the numbers to the formula using an 84 percent thread depth. …