Proxxon Tools
I personally use Proxxon Circular Saws for cutting to length and preparation of Carbon Fibre Rods, Tubes and Sheet.
The FET Table saw and KGS 80 Chop saw are of excellent build quality and precision, and I highly recommend both.
Proxxon blades are extremely durable and last for a long time, but if you do need a replacement - here they are :).