20180904_161322 After welding the first tread in place, I clamped a piece of steel angle to the table edge as a stop, and set the tread jig at the correct spacing to continue to weld the next treads.
After welding the first tread in place, I clamped a piece of steel angle to the table edge as a stop, and set the tread jig at the correct spacing to continue to weld the next treads.