I have had this trimmer for approx 5 years, used with the original cutting mat supplied, I have replaced the straight blade once in thus time.
However the edge on paper cut, using the trimmer is roughy/ragged.
It was suggested by my local craft shop I need a new cutting mat as mine had a large split in the plastic. However when replaced the grey cutting mat, any paper trimmed is not straight and uneven.
Can anyone help?