Shop Made Tools - Deep Bore Indexable Insert Countersink Tool.
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- čas přidán 30. 07. 2024
- Today I show how I made a tool to access the deep counterbores and countersink the through holes on the tractor wheel spacers. I could have modified an on hand tool, but that would have reduced that tools capabilities, so it seemed to make sense to use a piece of scraptonium I had on hand. The tool worked more or less, but did get a bit beaten up - so likely the design can be refined. Got the job done though.
Also featured is a new channel sticker, and stick around at the end to see footage of a special visitor to the shop.
Model Engineering Adventures: @modelengineeringadventures
If anyone wants a copy of the drawing of the countersink tool I will gladly email it to you - free of charge.
Intro 00:00
Sticker Board Update 02:15
Countersink Tools 03:15
Design of the Tool 04:41
Turning the Taper 09:03
First Cuts on the Mill 09:37
Finishing the Cut Outs 10:45
Drilling and Tapping the Index Mount 12:07
How to Measure the Countersink 13:35
Testing the Tool 14:34
Review 20:32
Special Guest 21:44 - Věda a technologie
Making your own tools is very satisfying. Especially when they actually work.
It really is - and always a great sense of satisfaction when they get used.
Nice homemade tool. A guy always has to take pride in those.
Thanks Stuart for the shout-out. Very interesting video watched it twice. learnt a lot about planning
Thank you! I’m glad this was of interest. Hopefully some others will be as well.
You make the hole boring business fascinating!
😊 Thank you sir!
Very interesting. Nice work sir
great job Stuart
homemade tool came out great👍👍👍👍🛠🛠
see you on the next one
atb
Kev
Cheers Kev, appreciate you watching.
Looks like a winner there. Looks like the poor dog at the end of the video was hungry. 😀
Haha! He comes around now and again - we’re so mean we never leave anything out for him. Although he’s wrecked our bird feeders a few times.
Great outcome Stuart. Yes it would have been sacrilage to butcher the bought ones. Have already watched the Stuart Tripple Crankshaft build. I am building one for the past 25 Years, still not finished, my crankshaft was a build up and braised one and the excentrics are fitted seperately. Regards from Australia.
Cheers Dave! I have a few “ long term” projects as well.
That worked good Stuart, nice solution for that deep counter bore.
Cheers....
Thank you - it was a fun project with a sayisfying result.
Always fun making tools for the mill and lathe. I wish I had the skill to use CAD. I use NAD notebook aided design and a pencil. Cheers Nobby
CAD, pen and paper, whiteboard, chalk board, wax tablet - doesn’t matter. Whatever helps get the plan in place and moving along. 👍👍
Nice work Stuart. A handy tool 😀 great intro too 🤣
I try and have a little fun with it! Thanks for watching!
Keep up the great work Stuart! I'm looking forward to the proceeding videos!
P.s. what's with the chocolate on mount Cincinnati? 😂
I was invited to an ambassadors reception and I think one got in my coat pocket. Turns out they spread like wildfire and cause all kinds of mayhem. Worse than gremlins, they are.
Nice tool. I've not tried making my own insert tooling yet. Interesting to see how it's done.
@@Preso58 Thanks Mark - I won't claim it's the best way, but seemed to do the job. If you'd like a copy of the drawing I'll gladly email one to you. The basic geometry should work for any similar tool - just a matter of setting the angle to the job needed of course.