You are reading a single comment by @withered_preacher and its replies.
Click here to read the full conversation.
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.
@withered_preacher
Just get a really sharp utility knife, adjust it so that the depth is equal to your requirements and use a straight edge to keep things tidy. Clean up with chisel.
'Intumescent' - had to google.