MODRATEC Useful Data (otherwise known as MUD) is a series of pages containing helpful information particularly relevant to rail modellers. The tables on this page use our easy-to-compare format to show tapping drills suitable for BSW threads.

If no logo here, please click...®

Kostenlose Uhr fur die Seite clock for blog relojes web clock for blog relojes para web gratis clock for blog Our Twitter stream

Printer-friendly

Tapping Drill Sizes for BSW Threads

The following tables show the range of drill sizes suitable for tapping BSW (British Standard Whitworth) screw threads.

The first table gives general information about BSW threads - the thread angle, and, for each size, the nominal diameter and thread pitch.

Please also read the general comment on the Tapping Index page.

BSW table BSW tapping 1 BSW tapping 2 BSW tapping 3 BSW tapping 4 BSW tapping 5 BSW tapping 6 BSW tapping 7 BSW tapping 8 BSW tapping 9

^Top

For affordable and effective Web Hosting, MODRATEC uses and recommends Hosting Bay


Home

Shop

Site Map


Useful Data
MUD Index

Tapping Index -

- BA

- BSF

- BSW

- Metric Coarse

- Metric Fine

- ME

- UNC

- UNF


Thank you for producing a great kit. (Chris)

© 2004-2013 MODRATEC, Australia. All rights reserved.