Printable Conduit Bending Chart - — 1/2 (12.7 mm) 3/4 (19.1 mm) 1 (25.4 mm) 1/2 (12.7 mm) 5. Web after the first 90° bend has been made, measure to the point where the back of the second bend is to be, “b”. Web learn the basics of conduit bending, types of conduits, tools required, and safety precautions.
— 1/2 (12.7 mm) 3/4 (19.1 mm) 1 (25.4 mm) 1/2 (12.7 mm) 5. Web after the first 90° bend has been made, measure to the point where the back of the second bend is to be, “b”. Web learn the basics of conduit bending, types of conduits, tools required, and safety precautions.