Roll Pin drill size

Roll Pin drill size

This topic has 3 replies, 2 voices, and was last updated 3 September 2018 at 09:23 by Trevorh.

Viewing 4 posts - 1 through 4 (of 4 total)

Author

Posts
3 September 2018 at 09:11 #26170
Trevorh
Participant
@trevorh
Advert

3 September 2018 at 09:12 #370158
Trevorh
Participant
@trevorh
Hi

Is there a chart or list of some description detailing what the correct size of drill should be used vs diameter of Roll pin (split type) in order to have it a tap in/press fit

I need to fit a couple of roll pins to an aluminium casting and didn't want to cause any problems

Thanks

Trevor
3 September 2018 at 09:19 #370161
Brian Oldford
Participant
@brianoldford70365
Do these help? Imperial and Metric. GIYF.

https://www.engineersedge.com/roll_pin.htm

https://technifast.co.uk/recommended-hole-sizes
3 September 2018 at 09:23 #370163
Trevorh
Participant
@trevorh
Thanks Brian,

That's just what I was trying to find

Thankyou
Author

Posts

Viewing 4 posts - 1 through 4 (of 4 total)

Please log in to reply to this topic. Registering is free and easy using the links on the menu at the top of this page.

Code of Conduct

Latest Replies

Viewing 25 topics - 1 through 25 (of 25 total)

- Topic
- Voices
- Posts
- Last Post
- Got some gear and some idea!
  Started by: zytoooh in: Introduce Yourself – New members start here!
- 8
- 12
- 25 July 2025 at 08:33
  Roderick Jenkins
- 7MM Diameter Drills
  Started by: KEITH BEAUMONT in: The Tea Room
- 9
- 15
- 25 July 2025 at 08:13
  Nicholas Farr
- My vise isn’t at 90 degrees 1 2
  Started by: moonman in: Beginners questions
- 18
- 29
- 25 July 2025 at 07:29
  Diogenes
- Foru-Way Toolpost Question
  Started by: Nigel Graham 2 in: Workshop Tools and Tooling
- 4
- 4
- 25 July 2025 at 07:24
  Diogenes
- Model Engine running just off a naked flame 1 2
  Started by: Blue Heeler in: Stationary engines
- 8
- 29
- 25 July 2025 at 06:26
  Diogenes
- Boiler Design – issue 4765 1 2 … 8 9
  Started by: Charles Lamont in: Model Engineer & Workshop
- 27
- 221
- 25 July 2025 at 02:58
  MEinThailand
- Yet another scam
  Started by: Dell in: The Tea Room
- 6
- 6
- 25 July 2025 at 01:26
  Chris Crew
- MEW Workshop Tales Artie Moore and Titanic 1 2 3 4
  Started by: julian atkins in: Model Engineer & Workshop
- 14
- 85
- 25 July 2025 at 00:11
  julian atkins
- Calling all Little John and other Raglan users
  Started by: David Senior in: General Questions
- 7
- 23
- 24 July 2025 at 23:14
  Howard Lewis
- Hopeless…Alibre Ass 1 2
  Started by: Nigel Graham 2 in: CAD – Technical drawing & design
- 7
- 50
- 24 July 2025 at 22:45
  Nigel Graham 2
- Riser design – issue 4767
  Started by: Andy Stopford in: Model Engineer & Workshop
- 6
- 9
- 24 July 2025 at 22:18
  noel shelley
- Instrument/DTI repair
  Started by: Lee Reynolds 1 in: Help and Assistance! (Offered or Wanted)
- 6
- 8
- 24 July 2025 at 21:42
  Earny49
- Pipe bending by hand versus pipe bending tools
  Started by: Greensands in: Workshop Tools and Tooling
- 7
- 7
- 24 July 2025 at 21:13
  Nigel Graham 2
- Reel repair
  Started by: Andy Sproule in: General Questions
- 4
- 5
- 24 July 2025 at 21:11
  bernard towers
- Track my loco.
  Started by: Thomas Clarke in: General Questions
- 5
- 6
- 24 July 2025 at 20:26
  JasonB
- gear cutters and compatability to cut gears just out of their range
  Started by: bricky in: Workshop Techniques
- 3
- 5
- 24 July 2025 at 20:06
  bricky
- Herbert B drill information?
  Started by: Andrew Tinsley in: Workshop Tools and Tooling
- 5
- 14
- 24 July 2025 at 19:00
  Oily Rag
- A little bit on the side
  Started by: JasonB in: Work In Progress and completed items
- 1
- 2
- 24 July 2025 at 16:49
  JasonB
- Blower tube
  Started by: Michael Callaghan in: General Questions
- 3
- 3
- 24 July 2025 at 16:30
  duncan webster 1
- Arc Euro Trade Ltd. 1 2
  Started by: Ketan Swali in: General Questions
- 44
- 49
- 24 July 2025 at 11:52
  Peter Neill 1
- Which lubricator do I need
  Started by: Michael Callaghan in: Locomotives
- 3
- 7
- 24 July 2025 at 11:25
  Michael Callaghan
- The Stevenson Trophy – Entries Invited
  Started by: Neil Wyatt in: Website Announcements
- 1
- 3
- 24 July 2025 at 10:31
  Neil Wyatt
- Amadeal AMABL210E Review Issue ????
  Started by: JasonB in: Model Engineer & Workshop
- 0
- 1
- 24 July 2025 at 10:24
  JasonB
- The Bradford Cup – Nominations Wanted
  Started by: Neil Wyatt in: Website Announcements
- 1
- 3
- 24 July 2025 at 10:19
  Neil Wyatt
- Diving in to ATC? 1 2
  Started by: Steve355 in: CNC machines, Home builds, Conversions, ELS, automation, software, etc tools
- 6
- 27
- 24 July 2025 at 08:53
  JasonB

Viewing 25 topics - 1 through 25 (of 25 total)

View full reply list.

Latest Issue

August 2025

Buy Latest/Back Issues

Newsletter Sign-up

Latest Replies