Groz light-duty bender

http://groz-tools.com/index.cfm?sd=Product&ProductID=223

http://www1.mscdirect.com/CGI/NNSRIT2?PMPXNO=4412948&PMT4NO=28830427

https://www.model-engineer.co.uk/forums/postings.asp?th=101230
https://www.model-engineer.co.uk/forums/postings.asp?th=76696

https://www.model-engineer.co.uk/sites/7/documents/cz%20bender.pdf