Drill bit diameter, Fractional size, Drill wire gauge, Tap size, Clearance, Theoretical percentage† of thread, Outer diameter. (mm, 4 d.p.), (in ...
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:).
Our tap and clearance drill charts are available as an Adobe Acrobat PDF file. You can print this file to use in your shop. To download the file, right-click the link ...
Sizes. Tap Drill. Clearance Drill. 75% Thread for. Aluminum, Brass,. & Plastics. 50 % Thread for. Steel, Stainless,. & Iron. Close Fit. Standard Fit. Screw Size. (mm).
Machine Screw Size, Threads Per Inch, Minor Dia, Tap Drills, Clearance Hole Drills. Alum, Brass, & Plasitcs. 75% Thread. Stainless Steel, Steels & Iron.
Tap, Fractional Drill Bit, Number Drill Bit, Letter Drill Bit. 0-80, 3/64, -, -. 1-64, -, 53, -. 2-56, -, 50, -. 3-48, -, 47, -. 4-40, 3/32, 43, -. 5-40, -, 38, -. 6-32, 7/64, 35, -.
THREADSIZE, DRILL DIAMETER. Coarse Thread. TAP DRILLSIZE. 1-64 .0595, No. 53. 2-56 .0700, No. 50. 3-48 .0785, No. 47. 4-40 .0890, No. 43. 5-40 .1015 ...
Major. Threads per. Tap Drill. Tap. Tap Drill. Theoretical %. Size. Diameter ... This chart displays a variety of UN Thread sizes, their likely Tap Drills and the ...
Taps drill sizes , inch and metric , and tap drill calculator.
There are six categories of standard taps. We have broken down the drill size recommendations into those six categories which appear below ...