... 2.Used for cutting aluminum profiles at 90, 45, 67.5, 22.5 degree 3. High precision and efficiency Apply to aluminum ... profiles for 90°,45°,67.5°,22.5° cutting.Uniform speed feeding and smooth motion due to ... speed2800r/mincutting length100~3500mmcutting width10~130mmcutting height10~300mmcutting angle90°,45°67.5°,22.5°saw feeding speed 0~3m/minsaw blade standard φ500 ...