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Feb 1, 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.
Metric Tap Chart Tap Drill Clearance Drill Aluminum, Brass, Plastics Steel, Stainless Steel, Iron Close Fit Standard Fit 75% Thread 50% Thread Screw Size Major Dia (mm) mm per Thread Drill Size Closest Imperial Drill Size ...
Tap & Clearance Drill Sizes Tap Drill Clearance Drill Screw Size Major Diameter Plastics Threads Per Inch Minor Aluminum, Brass, Diameter 75% Thread for & 50% Thread for Steel, Stainless, & Iron Close Fit Free Fit Drill Size Dec. Eq. Drill Size Dec. Eq. Drill Size Dec. Eq. Drill Size Dec. Eq.
Metric & Metric Fine Tap Drill Chart. Refer to this tap & drill table to determine the tap drill sizes for metric (coarse) & metric fine threads. Drill sizes both in mm & inches.
Metric Tap and Drill Bit Size Table 8531 S. Freeway Drive • Macedonia, Ohio 44056 (800) 232 - 2659 • Fax: (330) 468–3302 www.scfastening.com
Apr 15, 2021 · Table 4 shows the tap and drill chart for Metric threads. Look up the desired pitch and thread percentage to find the corresponding outer diameter. Similar to the unified tap and drill section (see above), use the two formulas below to calculate the necessary size of the drilled hole.
Apr 29, 2024 · Get your hands on the ultimate tap and drill chart, including both metric and imperial sizes. Download the free PDF now.
Metric Tap Drill sizes Author: ICS Cutting Tools Created Date: 9/26/2019 1:57:12 PM ...
The following is Machinist Metric ISO Screw Thread Tap - Drill Size Chart for Metric Course and Fine thread sizes.
Feb 2, 2021 · Download this tap drill chart and learn how to use this handy reference table to select the right tap & drill for the job, every time!
