TAP-DRILL CHART. RECOMMEND TAP DRILL TO USE FOR 75% DEPTH OF THREAD. To Tap This Size Screw Or Bolt: Use This Drill Bit: (Closest Fractional:) Decimal Inches. 0-80 NF. 3/64" 3/64".0469. 1-64 NC #53-.0595. 1-72 NF #53. 1/16".0595. 2-56 NC #50-.0700. 2-64 NF #50-.0700. 3-48 NC #47. 5/64".0785. 3-56 NF #45-.0820. 4-36 NS #44-.0860. 4-40 NC #43. 3/ ...

Find The Tap And Drill Size You Need With American Fasteners Size Chart. Shipping; Credit; Contact Us; 1-800-466-9780 . 1-800-466-9780. Home; About; Fastener Inventory; Technical; Quote Request; Shipping; Credit; Contact; Tap and Drill Size Chart. Contact us for more information. THREADSIZE: DRILL DIAMETER . Coarse Thread: TAP DRILL SIZE: 1-64. ...

Feb 1, 2021 · A rule of thumb is that the right tap drill is around 85% for coarse threads and 90% for fine threads which feature a higher number of threads per axial distance. In our case, the correct tap drill would be the closest to 3.4 mm from below, and …

This tap and clearance drill chart shows tap and clearance drill sizes for standard threads. There is also a printable version that has both metric and inch threads.

This drill tap chart provides the information you need to properly drill and tap holes. This chart includes values for screw sizes and the proper size drill bit to use to make the hole for the tap. There are four unique tables on this Drill Tap Chart:

Choose the right Tap & Drill, Every time the most comprehensive tap drill chart available! We've compiled a tap drill chart that includes both standard and metric tap & clearance drill sizes, tap drill sizes in both 75% and 50% thread listings, and more.

Feb 2, 2021 · Download and print the tap drill chart pdf for a quick reference table that will help you select the right tap and drill for your application, every time! Our comprehensive chart includes standard sizes, metric sizes, plug tap sizes and an 'at a glance' listing of the most popular tap drill sizes.

Tap size chart. Filter by fractional, wire gauge, letter, metric, coarse and fine. View tap drill sizes.

Metric Tap Chart Tap Drill Clearance Drill Aluminum, Brass, Plastics Steel, Stainless Steel, Iron Close Fit Standard Fit 75% Thread 50% Thread Screw Size Major Dia (mm) mm per Thread Drill Size Closest Imperial Drill Size Closest Imperial ...