Print Page - Tapping Drill Sizes

Title: Tapping Drill Sizes
Post by: Dave on 06.02.2025, 23:39

Don't know if this of use to anyone? but it's a chart I made up for my own benefit a few years back.
So if any of you need to thread a hole, this might help ;)

Tapping 1.png Tapping 2.png

Thanks to Village Id ;)

Title: Re: Tapping Drill Sizes
Post by: Lee on 07.02.2025, 01:33

That was me by the way ;)

I used to drill a lot of holes ::)

TEC 1.jpg TEC 2.jpg Y1.jpg Y2.jpg
Y3.jpg Y4.jpg Y5.jpg B1.JPG
B2.JPG B3.JPG B4.JPG B5.JPG

Title: Re: Tapping Drill Sizes
Post by: Dave on 07.02.2025, 07:27

Quote from: Lee on 07.02.2025, 01:33I used to drill a lot of holes ::)

What were those round plates with lots of holes in Lee?

Title: Re: Tapping Drill Sizes
Post by: Lee on 07.02.2025, 13:45

Quote from: Dave on 07.02.2025, 07:27What were those round plates with lots of holes in Lee?

Baffle plates ..... are you baffled :)
Part of the tube bundles (heat exchangers) used in industrial air conditioning and submarines

Title: Re: Tapping Drill Sizes
Post by: Dave on 07.02.2025, 15:51

Ok that explains that, thank you :thumbup

Title: Re: Tapping Drill Sizes
Post by: Camper6 on 15.02.2025, 00:44

I have a tap hanging around here in my kitchen other than the water tap. I don't know where it came from.

Quizland

Hints, Tips & Tricks => Workshop => Topic started by: Dave on 06.02.2025, 23:39