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TAP-DRILL CHART RECOMMEND TAP DRILL TO USE FOR 75% DEPTH OF THREAD

Tap & Clearance Drill Sizes 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 below and …

Tap drill size calculator for Inch and metric threads (For Cutting and Forming Taps). Plus formulas and charts for Tap Drill Size.

Tap & Drill Chart: Screw/thread size, major and minor diameter, drill size, decimal equivalent. Tapped hole, close fit, and free fit clearance holes.

Jun 17, 2025 · Find the right drill bit for any tap with this complete tap size chart. Covers UNC, UNF, and metric thread sizes to ensure accurate, reliable threading.

Comprehensive tap size chart for manufacturing and machining. Includes fractional, metric, and numbered screw sizes, decimal equivalents, pitch, and recommended tap drill sizes for threading …