Safety Zones Around Machinery
H. Radial Arm Saw: the optimum safety zone size for the radial arm saw would be 24 feet long (side to side) and 4 feet side. This area would provide for the ripping of a 12foot board. The nonskid area, 24" x 42", should be loed in front of the saw and is of sufficient size to permit the operator firm footing when stepping back for crosscutting. A saw extension roller unit or .