Follow the white woven cotton on the back with a new straight or hook blade,I always copydex after I have cut the join too
that must be some blade on the hooker to be able to follow a selvidge, i would only do it with a straight blade myself mark and slice or saw action etc
I dont think much of super hooks mate, the sweeny todd ones I had were crap. I was using the Janser ones the other day and they were ok
well im getting some blades sent up to try out...... well unless they got lost with postman pat in the fields and lynched by the sheep im surrounded by?
New straight blade and follow the line. I use super hook blades from a German company I think and there brilliant but I think I'd struggle with cut a woven from the back