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Drill bit diameter, Fractional size, Drill wire gauge, Tap size, Clearance, Theoretical percentage‚Ć 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:).


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 ...


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  ...


... Hanger Bolts · U-Bolts and J-Bolts · Shoulder Bolts · Sex Bolts · Blind Rivets · Driver Bits · Unit Conversion · Tap and Drill Sizes · Other Useful Information.


Machine Screw Size, Threads Per Inch, Minor Dia, Tap Drills, Clearance Hole Drills. Alum, Brass, & Plasitcs. 75% Thread. Stainless Steel, Steels & Iron.


Taps drill sizes , inch and metric , and tap drill calculator.


Thread. Major. Threads per. Tap Drill. Tap. Tap Drill. Theoretical %. Size. Diameter. Inch (TPI). Range. Drill. Decimal of Thread. 0-80. 0.0600. 80. 0.0465 - 0.0514.


Drill sizes for inch and metric taps, from Victor Machinery.