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Thread: Gidgee Pepper Grinder
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16th May 2023, 07:07 PM #1
Gidgee Pepper Grinder
Have been playing around with different shapes and sizes in pepper grinders. Unfortunately, I've discovered that while the local gidgee timber here is very hard and dense, it can sometimes quite easily split along the grain, especially in thin section. This can be a problem when inserting the grinding mechanism into the turned timber at times (as I have discovered).
So, I have now decided to make them a bit heavier and a lot thicker then some of my earlier efforts. This one has plenty of "meat" around the grinding mechanism and is not likely to split in a hurry, and is a pretty heavy lump of wood, but I'm pleased with the result.
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16th May 2023 07:07 PM # ADSGoogle Adsense Advertisement
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16th May 2023, 09:20 PM #2
It looks good.
Are you are using the Crushgrind mechanism? IMHO the rib design is not well suited to our harder woods - works well in woods like Northern Silky Oak, Red Cedar etc as the wood will compress. Buckley's chance of getting Gidgee to compress, so something has to give. In the past I've used a Vee carving tool to ease a groove for the ribs to sit in.Mobyturns
In An Instant Your Life CanChange Forever
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16th May 2023, 09:41 PM #3
Thanks for the comment.
Yes mate. Have been told the Crushgrind mechanism is the only one to use. And you are right - gidgee is very unforgiving when assembling these things - I split one on the weekend. Have now learned not to turn the body and cap down too thin. On this one, the mechanism went in fairly easily - I pushed it in with a socket in my bench vice. But getting the piece into the cap was a lot tighter. It eventually went in after some gentle persuasion with a ball pein hammer and a suitably sized socket. Your idea of using a Vee carving tool sounds like a good option - I'll see if I can find one (gives me an excuse to visit Carbatec or someone similar while I'm down in Perth for a medical appointment later this week).
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17th May 2023, 07:46 AM #4
It doesn't have to be a V carving tool. A 6mm chisel will perform the same task, just takes two passes for each rib.
If you look up instructions sourced from US suppliers of the Crushgrind mechanisms, you will find many advocate removing the ribs then gluing in the mechanism. I think that is an ill considered approach as the whole purpose of the ribs is to anchor the mechanisms securely for a trouble free long life.
Glue, plastic, wood ..... now what could possibly go wrong.Mobyturns
In An Instant Your Life CanChange Forever
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17th May 2023, 08:42 PM #5GOLD MEMBER
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I cut 3 of the 6 ribs off both top and bottom mechs and use the indexing pin to locate where to cut. Then I use a short hacksaw blade to cut the 3 grooves as I go.
Rgds,
Crocy.
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27th May 2023, 08:21 AM #6
They look great, I have hummed and hared about making these things or have a go but never quite got around to doing so.
Inspiration exists, but it has to find you working. — Pablo Picasso
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3rd June 2023, 11:53 AM #7
Nice looking mill that one BMK! I also got the Crushgrind bug and have made some out of myrtle and Huon pine. Even made a giant one “to impress at the barbie”🥳 Some woods are well behaved like myrtle, oddly enough the Huon tends to swell ever so slightly after it’s turned, with the close- fitting tenon and holes for the mechanism getting a bit tighter overnight. Can’t say I’ve ever noticed that before, but no problem the pine is fairly soft anyway.
Swifty
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3rd June 2023, 12:21 PM #8
Very nice. Wish I had your choice of timbers available up here in Kal. I'm trying to find a decent piece of salmon gum without any cracks or sap voids. The grain pattern in that can be very nice. Other than that - the bloke up the laneway has a decent size olive tree ..................
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