The Bulldog Bender is designed and manufactured by an electrician for electricians. Used for bending wire in panels, disconnects. LBs & wireways. The Bulldog Bender will prove to be a valuable tool to add to your arsenal. As with any specialty tool, with practice, you will learn how to use the Bender to its full bending potential. Replacement smooth dowel for Bulldog Bender part number 78060.