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A drill and tap chart is what specifies the right size of drill bit that one can use to create the correct sized opening that would complement tap dimensions. A tap drill chart is key in matching pairs of female and male thread that tightly secure together.
1 lut 2021 · This formula works for both metric and imperial units, and for all 60-degree threads (all ISO, DIN, UTS, UNC, UNS, and UNF bolts). The first tap drill chart below is in mm and the next in inches. Both are available as a printable tap drill chart PDF as well.
Tap/Drill Size Chart - Unified & Metric. UNIFIED. TAP SIZE. DRILL SIZE. 0-80. 3/64 (.0469) 1-64. 53 (.0595)
tap size cutting taps tru-flo ™ forming tapsinch metric drill size decimal equivalent drill size decimal equivalent 7/16-14 u .3680 y .4040 7/16-20 25/64 .3906 z .4130 m12 x 1.75 10.20mm .4016 11.20mm .4409
20 gru 2011 · Click here to return to the thread data chart page index. MARYLAND METRICS -- THREAD DATA CHART: Metric Thread -- Coarse Pitch Nominal Size ISO M Thread Form Type Major Diameter mm d=D Pitch mm p Root Radius mm r Pitch Diameter mm d2=D2 Minor Diameter Male Thd. d3 Minor Diameter Female Thd. D1 Thread Height Male Thd. h3 Thread Height Female Thd ...
8 wrz 2019 · Tap Chart - UNC/UNF Threads Tap size NF/NC UNF/UNC Threads per inch Basic major dia (inches) Basic effective dia (inches) Basic minor dia of ext. threads (inches) Basic minor dia of int. threads (inches) Drill size 0-80 UNF 80 .0600 .0519 .0447 .0465 3/64 1-64 UNC 64 .0730 .0629 .0538 .0561 #54 2-56 UNC 56 .0860 .0744 .0641 .0667 #50 2-64 UNF ...
The tap size chart provides a list of standard size taps, specifying the diameter and thread spacing, for fractional, metric, and screw sizes. The decimal equivalents of the diameters are shown in both English and Metric units.
