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How to Make Holes in Things

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Davy.Baker
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Re: 256 Holes
Davy.Baker   7/6/2014 3:09:46 AM
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Day pass at TechShop with laser and/or ShopBot.

David Ashton
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Re: Hands on approaches
David Ashton   7/4/2014 6:51:27 PM
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@ca94002...thanks for that.....I could easily have expanded this to two articles with all the other tools that commenters have given.  I have a leather punch and a hand reamer as you describe, so I should not have forgotten about them.  But then again, if I had covered everything I probably would not have got all these comments!

betajet
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CEO
Re: Do it yourself pad cutter
betajet   7/4/2014 5:13:00 PM
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Aubrey wrote: The guy calls it a trepanner.

Good name -- it's akin to the tools used for trepanning, the technique of drilling a hole in people's skulls for treating various conditions.  Trepanning goes back to the Neolithic Era.

antedeluvian
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Do it yourself pad cutter
antedeluvian   7/4/2014 4:12:45 PM
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Found this whilst searching for pad cutters. The guy calls it a trepanner.

antedeluvian
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Re: Rotary Tools
antedeluvian   7/4/2014 4:01:39 PM
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lakehermit

Mine are called pad cutters and are made by a company called Vector.

Here is the link

Find them at Mouser or Digikey

 

lakehermit
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Re: Rotary Tools
lakehermit   7/4/2014 2:58:56 PM
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RE the drill bit in a tube, I have a few of these in different sizes. Mine are called pad cutters and are made by a company called Vector. These leave a center hole into which a press fit pin can be installed, the pin having a vertical slot into which leads and wires can be soldered. These are quite inexpensive when you consider the speed at which a breadboard can be constructed to build that one of a kind circuit for some project.

ca94002
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Hands on approaches
ca94002   7/4/2014 2:37:07 PM
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Great article - a reminder to the many approaches to making a "Hole in One" or more...

I have four, albeit less elegant, tools for making holes which are useful for some applications.1. LaboratoryHole Drill- originally used to put hole in lab stoppers - they come in a set stacked inside each other like Russian Dolls. For holes in soft materials like palstic - they work great. OK for the one up, low volume projects
2. The Leather Punch - mine has 5 or 6 dies for different size holes -originally belts etc but again thin sheets of rubber or plastic -works great...
3. Whitney Punches - a kit of various punches -  hand punch -quick and easy way to punch even through aluminum sheets...sort of a hand Greenlee
4. Tried and true - the Hand Reamer -for those slight adjustments to the - opps too small hole



All do not require charging before use or power cord!

 

 

tom-ii
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Favorite hole-making tools
tom-ii   7/4/2014 9:21:01 AM
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David Ashton
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Re: Rotary Tools
David Ashton   7/4/2014 5:01:03 AM
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@Sheetal - yes doing stuff yourself saves money and (as my father used to say) "If you want a job done well, do it yourself!"

But it pays to have the right tool for the job, it saves a lot of time  (and swearing) and in extreme cases you can't get the job done without it.

Sheetal.Pandey
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Manager
Re: Rotary Tools
Sheetal.Pandey   7/4/2014 2:51:07 AM
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 Yes having drilling gun at home with different beads is quite helpful. You can do so much yourself. We have one from Black and Decker. Very satisfied. In India the regular way is to call a carpenter or electrician if you want to get any of these things done. Because labor is very cheap. But now they are either not available or they do poor job so better do it yourself. And after home depos coming in here, its so much fun to set things yourself.

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