1. Band saw

6. Sawing Methods  Handsawing The tools is moved by hand  Machine sawing The tools is moved by a machinery

7. Sawing Saw tool can be moved  Straightforward Ahead and back  Circular Counter and climb

8. Band sawing Chip filling rate is depending on following factors:  Table feed  Cutting speed  Teeth pitch  Work piece height  Teeth gap area

9. Sash saw

10. Bandsaw

11. Chip formation

12. Band or sash sawing Feed per teeth  Chip filling rate A = teeth gap area

13. Counter- and climb sawing

14. Chip geometry

15. Circular Sawing Arc length L Climb Counter

16. Circular sawing Teeth pitch  Feed per teeth  Chip thickness

19. Sawing Cutting speed c m/sec Feed rate S mm/sec Feed s mm/teeth Number of teeth N Cutting time t min