Use of epoxy for levelling

[njhussey]

Using a pillar drill would make an enormous difference - it's difficult to get the downward pressure using a handheld drill, then you wobble (did I mention the need for a few spare drill bits?).

Knurling the bush is just showing off. I just threw an odd bit of steel in the lathe. Should have done it before I had already drilled one and a half of the long X rails...

I knurled it because I did that one for someone on here, I even chemically blacked it for good measure