Changes

}}  

}}  

[[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|100px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]]

[[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|100px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]]

[[{{#show: {{FULLPAGENAME}}|?Has image|link=none}}|200px|thumb|upright=1.5|{{#show: {{FULLPAGENAME}}|?Has imagedesc}}]]

[[{{#show: {{FULLPAGENAME}}|?Has image|link=none}}|300px|thumb|upright=1.5|{{#show: {{FULLPAGENAME}}|?Has imagedesc}}]]

A bending brake is a metalworking machine that allows the bending of sheet metal. The brake in the shop is a Chicago W31 steel box and pan brake. In a box-and-pan brake (also known as a finger brake), the clamping bar includes several removable blocks, which may be removed and rearranged to permit bending of restricted areas of a piece of sheet metal or of already partially formed pieces. After bending, a box or pan form is then completed by screw, solder, weld, rivet, or other metal fixing process.

A bending brake is a metalworking machine that allows the bending of sheet metal. The brake in the shop is a Chicago W31 steel box and pan brake. In a box-and-pan brake (also known as a finger brake), the clamping bar includes several removable blocks, which may be removed and rearranged to permit bending of restricted areas of a piece of sheet metal or of already partially formed pieces. After bending, a box or pan form is then completed by screw, solder, weld, rivet, or other metal fixing process.