MOTM

> I'm just a poor metrically challenged American Stooge - the correct
> size hole is 1/8" (you DID read my webpage on drilling, didn't you?)

nope, didn't

the problem was just just picked up the wrong bit - i was aiming for 3mm,
and then widen the hole from there if need be (1/8" is 3.17mm - there's
25.4mm to the inch) - ho hum metalwork is not my strong point, it's a
miracle that the holes are in a straight line

i think i'm going down the cylindrical LED & heatshrink route first

cheers
paul b