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Making the
Calls
My calls are not sent out to be CNC Machined.
They are made by me,
with my hands, using a manual lathe and other tools.
1.The
Material is ordered in 8 foot lengths.
2. The
Material is rough cut to the finish length.
3. The
length is finished to size.
4. All
holes are drilled, and the hole size depends on which call I'm
working on.
5. Once I
have my holes finished, I put the part on a mandrel. I will then
turn the outside shape of the call using several different
cutting tools.
6. The
calls are now finished, inside and out, and are ready to be
vapor blasted. I sand in the lathe then use sand or glass beads
to rough up the surface of the calls (inside and out). This
Process helps the sound of the call or I wouldn't even rough
blast. I could keep the call polished like everyone else, but it
doesn't sound as good.
7. The
Barrels are then sent out for laser etching.
8. All the
pieces are finished now and it is time to sit down and tune the
calls. This is my favorite Part to do and is why I make calls.
Each call is tuned at least 2 times and some may get it a 3rd
time.
Note:
The Duck
keg is rough made by a supplier of mine. It is a softer material
than acrylic, but it is the material that I chose it to be. It
took several times to get the "Rough Kegs" correct. The Keg is
my design and is only made for Wingtipsdown. I then take the
rough Kegs and machine o-ring grooves in them using the lathe. I
then work on each keg using file and sandpaper to get the sound
I'm looking for. Every Keg has to have the toneboard finished
this way.

Manual
lathe used for all drilling and turning of the calls.

The Vapor
Blaster used to create the rough surface (inside and out) on the
calls.

The tools I
use for making the calls.

I wanted
you to see how easy it would be to polish the calls. This call
was machined outside and inside. Look how clear it is. I do not
like the sound created by a polished call. I have made my call
both ways and it sounds better with the roughness applied. I
will go the extra step, to blast them inside and out. |