Thread: Reaming
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  #9  
Old August 14th 07, 04:25 AM posted to rec.aviation.homebuilt
Ernest Christley
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Posts: 199
Default Reaming

Fortunat1 wrote:
"Morgans" wrote in
:


Of course, getting a real chart with the tool, material, and the
correct tool speed and feed speed or pressure it the "best" way to
go at it. g


OK, which brings me to another side of this, I guess. I'm hand reaming. By
that I mean I'm putting a tap handle on the reamer, sticking the work piece
in a vice and going at it by twisting the thing by hand. Needless to say
it's nearly impossible to keep the reamer absolutely straight. Am I doing
this right? One suggestion I got was to use my drill press by rigging
something up to hand turn the drill spindle (no way I can get it to turn
slowly enough for reaming) in order to get the reamer straight in.

Is this unneccesarily complicated? We're talking about .090 4130 here with
a 5/16" hole. Wing attach and strut brackets for mounting onto a wooden
spar for the most part..


You could chuck the reamer, and use the chuck key to turn it. A piece
of 1/4" rod (cut threads off long bolt) also make a nice turning handle.



--
"Life is not a journey to the grave with the intention of arriving
safely in
a pretty and well preserved body, but rather to skid in broadside,
thoroughly used up, totally worn out, with chocolate in one hand and
wine in
the other, loudly proclaiming 'WOO HOO What a Ride!'"
--Unknown