input: [0] Foot [1] 1 [2] 1 [3] The main source for support during the circular saw’s actual use. Without this stability the saw would be very difficult to control and would have limited functionality. [4] Steel [5] Needed for its rigidity, strength, hardness and durability. Plastic could become a safety concern. [7] Cheap method of mass production. [6] 
output: Casting (with Dies)