Sourcing A Narrow Profiling Grinding Wheel

[thumbsucker]

I am looking to grind in cannel gouges.

So I am looking for a supplier of a 6" (150mm) a Narrow (12mm) Profiling Grinding Wheel.

Does anyone have a source/supplier for something like this?

[auscab]

There is some links I added in this thread to some narrow abrasive discs .
Made some chisels this week.

Heres the link .

Saw sharpening grinding wheels | Abrasives for metal working | Workmate Abrasives Australia

[Mountain Ash]

Hi TS. I had some success using a dressing stick to "profile" a grinding disc. My 12mm white wheel now has an asymmetrical round over which helps with sharpening moulding plane blades.

[Tom trees]

Not sure if this helps, but an interesting tip from Matt Cremona what I thought ingenious.
Matt Cremona's dado grinding..jpg

[thumbsucker]

I managed to secure a 12mm wide 60grit zirconia stone from workmate.


However I just tried to install the stone and realised something silly now that the stone is a whole 13mm narrower then the standard stone the nut does not reach the flange.


How do I make up this increased distance on the arbor?


Do I need something like this 316 Stainless Steel Unthreaded Spacers


McMaster-Carr

Or could I just pack it up with 1/2" washers in the short term - probably will not run as true.

[BobL]

Rather than washers or the McMaster spacer it would be better to find a metal work turner than could make a relieved disc shaped adapter (~ 50mm in diameter) with a snag fit on the grinder shaft and line it with a piece of thin cardboard or hard lino.

Here you an see such a disc adapter in behind this thin diamond disc.
CBN2.jpg