Those who know what they are doing or have appropriate hand tools may wish to look away now...
Found a Top Jazz template on line so got crackin'...
Marked out...
Lots of holes with an 8mm Flat Bottom Drill!.. it's all i had!
Attempt to tidy with a Dremmell... the Sanding tube bit kept coming off!
Its not like it's gonna be seen... Thank Christ!
Appologies, and please stop laughing!