Series 1 cnc drive belts

[colin1544]

Hello I wonder if anyone over on your side of the pond has a supplier for the X axis toothed timing belts for a series 1 Boss 5 cnc machine I am having a bit of movement problems and want to try a new belt as the present one has been well soaked in oil over the years and I think it is stretching when doing small moves, as when I try do set up using half thou moves it tends to hold and then jump about 1 1/2 thou. thanks Colin