Hello friends, I'm needing a short sharp right angle bend in some 18" wide sheetmetal and bought an old Roper Whitney bar folder to do the job. The table is adjustable for thickness (?) and the backgage is adjustable to about 1/2". The problem I have is the sharpest bend I get is a radius since the mechanisms seem to have a spring-like quality rather than the firm action of a box or pan brake which I don't have an access to presently. Question: I've seen bar folders advertised as tools for making cleats and seams so are they suited for accurate straight bends? I can't find information on their use anywhere including my vast library resourse archives. Thanks in advance for any advise or links Honest Al Babin (Babin & Sohns, ISO 9000 Complaint job shop, Machine rebuilting, repair and brush coating, Bristling, Conn)
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18 years ago