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Bulletin 1317-150M/T 10/11 starrett.com Inch/MetrIc tap DrIll SIzeS & DecIMal equIvalentS. Decimal equivalents Drill Size Decimal eQUiV. Tap Size 80 .0135 1 79 .0145 64 .0156 78 .0160 77 .0180 76 .0200 75 .0210 74 .0225 73 .0240 72 .0250 ... Inch/MetrIc tap DrIll SIzeS & DecIMal equIvalentS.
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This document provides information on drill sizes and their decimal equivalents for metric and imperial taps. It lists various drill sizes in 64ths of an inch along with their decimal equivalent. For each drill size, it also lists the corresponding metric or imperial tap size.
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 CHART. INCH AND METRIC SIZES WITH DECIMAL EQUIVALENTS. Created Date. 1/10/2017 4:10:27 PM.
This document provides a table listing drill sizes and their decimal equivalents for various metric and imperial tap sizes. It includes both metric and imperial thread sizes ranging from M1.6 to M39 and from 1/8-27 to 1-1/2-11-1/2.
