Looking for wooden sanding block dia 40 & 41mm diameter

I have wooden sanding blocks for D wide bore chanter reeds by Cillian Ó Briain stamped with 82mm and 70mm curvature measurement.

I have another wooden sanding block I got years ago from NPU with no stamp for curvature measurement but diameter is around 43.6 width which I have used for narrow bore chanter reeds.


Have made reeds for my Joe Kennedy applewood narrow bore D chanter but now need 40-41mm diameter wooden sanding block as used by Joe Kennedy and Geoff Wooff

So what is or how do you work out the curvature measurement for a 40 and 41mm diameter sanding block.

Cheers

Ferg

You could turn a piece of hardwood to a cylinder of 40 or 41mm diameter. If you don’t have a lathe I am sure you will find someone locally who would be willing to do this for you. And if you are REALLY stuck I will make you one.

Geoff.

Or some 1 5/8" pvc pipe from the local hardware.

That’s what I use, PJ. It’s white, 41.6mm, and SCH 40. Extremely rigid. You can buy it in short lengths too. There’s also a black one, slightly larger, in ABS.

You’ll find it lying around the nearest building site.

Are there any building sites left in Ireland?

I could have made you one too, but you can get pvc easier. Hoe those adapters are still working out for you!

Rich

Yes, but they are all abandoned and are now called ghost estates.

RORY

I like repurposing things for sanding cylinders and other reed tools. Paddy Keenan likes long necked beer bottles. I have a shampoo bottle, PVC tubing, copper tubing and a length of an old oar handle as cylinders. My mandrels are filed from welding rods, as they were free. The most expensive tool I have is a dial indicator which I rarely use. My gouge started out as a used out canel type found at a yard sale. A rechargeable small screw driver ($2 at a yard sale) made a handy tool for binding reeds. I invested time rather than money on my tools. I have a lot more time than money.

I got my wooden sanding block 41mm diameter from Kenneth McNicholl http://www.kmbagpipes.com from Paisley Scotland.

Cheers

Ferg