G'day Jack,

It's actually an accessory, for the sander disc side of the machine, thusly;

[Linked Image]

Attachments
IMG_0933.JPG (285.93 KB, 70 downloads)
Sander Angle Guide

Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."