Re: Is that a Dremel in your pocket?



On 19 Aug, 23:09, Dave Budd <d...@xxxxxxxxxxxxxxx> wrote:
What's actually good in minidrills?
Mine's rub. Can't recall the brand and the label's dropped off but it's
not a Dremel. Are they any good?
I suspect I have an even worse one in a box somewhere.

My Grandad molished his own. Sort of. In 1955. He got hold of a
really long one of those flexible drive cables with a chuck on the
end, and carved a wooden pistol grip for it, in place of the parallel
sleeve you were supposed to hold. The other end he attached to a
small "universal" motor out of a vacuum cleaner, bout 200W. The motor
was mounted on a board that went on the top shelf - cos all the brush
gear was exposed and live - and the flexible cable would reach
anywhere on the bench.

He molished a speed control out of two electric fire elements whot he
removed some of teh wire from, and connected up with a sort of stud
starter switch to put them in series, just one, parallel, or not in
circuit at all.

The really clever bit was that the standard chuck was 3/8", but he had
another cable about 2 foot long with a 1/8" chuck, which he added to
it for delicate jbex.

Used it for 10 years.
http://www.toolbank.com/p/B-DX66457 sort of thingy

at jbex some 25 years later, we had things a bit like this:
http://www.moleroda.com/acatalog/info_4427.html
with the motor hung from the ceiling: it had a wire loop on the back -
and a foot control. Those were molished by the old british GEC
company, of blessed memory.


This one is clever: it fits a router. Now if only it had a chuck on
the end...
http://www.metabo.co.uk/Product-catalogue-accessories-handheld-powertools.23956+M5798c03782a.0.html#94324
.



Relevant Pages

  • Re: Resharpening Drills Any Experience with TDR SRD Drill Grinder ?
    ... I'm hoping that small drills under .250" can be sharpened by placing them in a pin vise, and then holding the pin vise in the chuck, maybe. ... This 80M unit has a Bodine 1/4 HP 5000 RPM ball bearing universal motor, and I was just checking the brushes and bearings when I noticed your reply. ... My beefs have nothing to do with TDR, but rather with Reliable Tool's description that it ran fine and was in good shape. ... I'm going to upgrade to allow sharpening reamers, ...
    (rec.crafts.metalworking)
  • Re: Another Tool for the Trash Can
    ... The chuck is free-wheeling. ... the motor shaft to the chuck. ... problem now is that I cannot find a parts list or even a comparable parts lists ... Or if you need more flex, a heavy duty rubber gasoline or transmission line with a small interior diameter may work. ...
    (alt.home.repair)
  • Re: Making a whatsit
    ... Well they're available but they cost a bloody fortune. ... finest motor controller. ... I've removed the motor and machined a shaft support. ... That one is awesome because it has a pneumatic 3 jaw chuck in the ...
    (sci.engr.joining.welding)
  • what can i reasonably expect of a drill press?
    ... they all seem cheaply made with the more expensive ones just bigger, heavier versions of the cheaper ones, with the same problems and vibration exacerbated by their bigger motors. ... - measure runout by how much the workpiece wobbles side-to-side ... some vibration for the motor, but as it's only 250W it's not heavy enough to matter much ... on initial inspection, but noticeable play when putting some force into testing for sideways movement, and when under power but not load substantial amount of noise from spindle/quill area as chuck lowered. ...
    (rec.woodworking)
  • Re: "Chaos" Tonight! - Will It Make Any Sense?
    ... I think the show will take a few episodes to ... with the comedic side of Chuck. ... but this sort of light-hearted actioner seems to ... Sort of silly fun, but fun... ...
    (rec.arts.tv)