Making A Pin Chamfer Tool
HTML-код
- Опубликовано: 19 сен 2023
- Taken from "Tools, Glorious Tools! - Part 7 - 4 Everyday Hand Tools" - • Tools, Glorious Tools!...
You can also help me make these videos by purchasing via the following Amazon Affiliate links:
Cameras:
Panasonic GH5 - amzn.to/2rEzhh2
Panasonic X920 - amzn.to/2wzxxdT
Tools & Shop Products:
Dormer A190202 Jobber Drill Set, 1.0 mm - 6.0 mm x 0.1 mm Size: amzn.to/2DR5fdb
Dormer A190203 Jobber Drill Set, 6.0 mm - 10.0 mm x 0.1 mm Size: amzn.to/2ITfeTa
Anytime Tools 5 Lathe Mill CENTER DRILL : amzn.to/2IThppO
Loctite 231097 603 Retaining Compound, 10 mL: amzn.to/2pid6vR
Dykem blue: amzn.to/2plmLlx
Sherline Lathe: amzn.to/2pnXM19
Sherline WW collets: amzn.to/2FYZ7F8
Generic Dial Indicator 0.001": amzn.to/2FOFTyF
Interapid Dial Test Indicator: amzn.to/2FPInwH
Bernz-O-Matic ST2200T Micro Flame Butane Torch Kit: amzn.to/2Pmegkq
Optivisor Headband Magnifier: amzn.to/2HFg1FU
Boric Acid Powder, 6 oz.: amzn.to/2PjfnkF
Norton 1-by-2-by-8-Inch Fine/Coarse India Combination Oilstone, Red: amzn.to/2tTEPb0
Saint Gobain (Norton) - 4 Arkansas Stones + case: amzn.to/2HCOAMX
Magnetic Base Adjustable Metal Test Indicator Holder Digital Level 14" - Tool Stand: amzn.to/2PkyoTV
Anytime Tools Angle Block Set 1°, 2°, 3°, 4°, 5°, 10°, 15°, 20°, 25°, 30° Precision +/- 20 Seconds, Machinist Tool, 10 Piece Set: amzn.to/2QFqM2Y
Books:
Workshop practice Series: amzn.to/2DyPs2D
Machinery's handbook: amzn.to/2pi7XE5 
Развлечения
![Sean Rii, Karyon, Sharzkii - Taungule [My Love] (Official Music Video)](http://i.ytimg.com/vi/eJoMuypbSzQ/mqdefault.jpg)
I didn’t realize until this video that you are left handed. Was I just not paying attention. Great video keep it up!
👍👌👏 again and as always! But yet another cliffhanger because we don't know how it works. 😁 ;-)
Best regards, luck and health in particular.
I think it's for adding slight chamfers to brass pins and other little bits and bobs that you cannot easily mount in the lathe, if they're tapered or simply just too small. Then you can do it by hand with this tool.
That mirror finish.. 🤤
There is such beauty in simple and useful things.
Fantastic handwork!
Your work is just fantastic! Thanks for sharing this.
Mighty fine work. 👍
Adding this to my project list!
Very nicely made Chris.
Inspiring
Where do you get those honing stones?
Not the most glamorous tool, but such simplistic beauty.
I'd like to make a set of "rounding" tools. I frequently need to round the ends of 316 Stainless rods in 1/16", 3/32", and 1/8". 316 tends to work-harden very rapidly, so the tool must cut and never rub.
I needed to find a “rounding” tool for some 1/4” 6 faceted short threaded rod.
Then my friend introduced me to a fantastic tool he called an adjustable spanner 😅
Does it need to make a perfect radius on the end, or just make it not sharp? I imagine you could make a similar tool, just with a round file and stone. The negative cutting geometry might not be so good for 316 though, but maybe if you keep it good and sharp it could work?
@@rossgirven5163 "Aye, there's the rub."
Great tool but what is it for you have good hands
Gday Chris,
Any chance you could do a video explaining the Honing Stones & Types you use.
I would like to purchase a small set for general Tool Honing, & de-burring.
As there's quite a large Range & there not exactly cheap,
Im not sure which Type i should try.
Cheers
Mark
Show it it use please.
Seconded, what's it for?
It's on his site. It's a hand tool to lightly chamfer the ends of pins used in his clocks
He uses it quite often in his anictihra building videos.
Agree. How is it used, with no edge to cut. Its slant on 4 sides...🤔
@@osirisrasyid9610my guess is that it knocks off burs and burnishes the edges, rather than directly cutting them away
From your example, I made a set of these about a year ago, and I use them all the time. By the way, did I see you using the inch scale?! I am scandalized!
Gday Chris no worries with the metho but where do you get the boric acid. Thanks Greg
In Australia Boric acid is available at Bunnings and the like as an insecticide. It's basis of many bait type ant nest poisons.
Pharmacies also carry it and various lab supply places do too. Although poisonous, it's not a restricted chemical.
These are cool but a payoff shot at the end of it working would be cool. :)
i was thinking exactly the same thing
What is the benefit of Boric acid?
It forms a protective glaze over the part during the heat treat and so prevents it oxidising. Once quenched, the glaze can be easily dissolved with boiling water - Cheers :)
please sell me one.. i need it and dont have the option to make my own!
Was that 'silver steel'?
drill rod.silver steel is the name in english speaking countries.😝
@@mathewritchie Drill rod and silver steel are different things.
But what is it used for???
Would you believe me if I said “chamfering pins”?
In traditional clock and watchmaking ( Horology ), and the Antikythera Mechanism, tapered pins are frequently used for holding parts together. Before the 1600 - 1700's, it was quite difficult to make threaded fasteners, so tapered pins going through tapered holes were used. These hold very firmly, and, because it makes components quick to dismantle, were still used alongside screws in horology into the late 1800s. The tool Chris made here is used to take the sharp edges off both ends of the tapered pins, which are snipped to length to suit the parts in question. Cheers
@@rossgirven5163 LOL, yes. I am just having a challenge in visualizing that in practice. I believe I did see it demoed a few years back but for the life of me, I do not recall at all.
it seems you judged the 90' cross cut by eye - does that matter for the application of this "Glorious Tool" - not that i think that your 'by eye' 90 degrees is worse than many machined "90-ish" degrees we get in non-Glorious tooling ...?
It's actually preferable, for chatter avoidance, that cutting edges are not exactly evenly spaced. Most commercial cutters don't space them unevenly because it's more complicated to make and difficult to sharpen, but on tools where chatter is highly undesirable (like reamers) it is sometimes done nvertheless.