Author Topic: Cross drilling micro tube or rod?  (Read 799 times)

Offline Chuckt5

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Cross drilling micro tube or rod?
« on: December 09, 2012, 02:51:21 PM »
I am attempting to drill a .03mm hole cross ways in a peice of .05mm plastic rod.  :'(

Does anyone have and tips on to do this?

I'm bouncing a couple of ideas around in my head but wondering if someone has some techniques they can share?

Thanks in advance, Chuck.

Offline bobs_buckles

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Re: Cross drilling micro tube or rod?
« Reply #1 on: December 09, 2012, 07:06:37 PM »
Hi Chuck,
 A small drill press would do the trick. Or you could try making up a jig.
Ron Kootje came up with a great idea. Picture below. Very clever!  ;)





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Offline pepperman42

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Re: Cross drilling micro tube or rod?
« Reply #2 on: December 10, 2012, 01:25:58 AM »
So you just shim the part up until its centred,hold it with tape then turn the drill by hand right? Its so simple its scarey thats why the dopey question...

Steve
« Last Edit: December 10, 2012, 08:03:32 AM by pepperman42 »

Offline gcn

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Re: Cross drilling micro tube or rod?
« Reply #3 on: December 10, 2012, 02:36:51 AM »
What about putting a flat surface (stock sheet for example) on top of the rod and drill through both. A jig to hold said items might make lining it up easier too.

Never tried it just thinking out loud.

Offline Chuckt5

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Re: Cross drilling micro tube or rod?
« Reply #4 on: December 10, 2012, 04:44:47 AM »
Great idea!  ;)

 I'll see what I can come up with and report my results. Thanks again, Chuck.