How are you flattening the backs?
Just on the same set up. The rough grind is 180 grit paper on MDF. For the super fucked stuff I'm using the disc sander sparingly (until it's hot to touch then cooling with water).
I do the backs of mine on a diamond stone, sometimes it's very slow going.
The Tormek makes the rest of the job a pleasure.
@Airhead started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Just on the same set up. The rough grind is 180 grit paper on MDF. For the super fucked stuff I'm using the disc sander sparingly (until it's hot to touch then cooling with water).