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Steve Nearman asks:
 
Can someone tell me of a source for this thin 3 ply material, on
this small walnut child's rocker. Also any suggestions as to what
type of drill bit to use and/or technique to get clean sharp holes.
 
Steve Nearman
The Master's Touch
 
Kim Buckminster replies:
Steve,
It's been quite a few years back that I refinished one of these
chairs. It seems that I bought the plywood from Constantine's and
paid high dollar for it. Clear maple on both sides.
 
I ruined the first piece, and had to make a second one. You'll
need to bend the plywood first, and then drill the holes. If you
drill the pattern first, it let's too much moisture into the
laminations, and you get blisters in the wood.

Also, when you try to bend the arc at the center of the wood,
take note of the row of holes that run in a straight line in the
lumbar area. Rather than a gentle arc, you'll end up with it "folding
on the dotted line."  I used new brad point bits and got along fine
with them. The holes were very clean with only a few minor
blow-outs on the back side. Having an extra hand to hold a block
firmly to drill against is of help.
 
Good luck, Buck
K. Buckminster
Falls City, Ne
 
Kim Buckminster writes:
 
Here's what I experienced by steaming and bending the plywood
with the holes pre-drilled. The row of holes colapse, making
football shaped holes. There were too many openings for the
steam to invade, causing lots of checking.  The more drastic failure
in the second picture occurred where the steam hose hit more
directly on the plywood.

Kim "Bucky" Buckminster
Falls City, Ne.


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