If you're looking for precise cuts and efficiency, SLS's upstroke sawing machines are the best solution. -Aluminium up cut off saw - aluminum bars / profiles cutting machine. Known for manufacturing, supplying and exporting premium quality up stroke cutting machines, we are constantly innovating to help you achieve your goals.Our punch saw machines feature an innovative anti-gravity vertical cutting design that ensures precise and consistent cutting of aluminum profiles, bars or UPVC profiles at high speeds, thereby increasing industrial productivity. The machine is suitable for a variety of industrial applications, including door and window profiles, guaranteeing the best results.