Andrew R Stewart
Join Date: Feb 2012
Location: Rochester, NY
Bikes: Stewart S&S coupled sport tourer, Stewart Sunday light, Stewart Commuting, Stewart Touring, Co Motion Tandem, Stewart 3-Spd, Stewart Track, Fuji Finest, Raleigh Pro, Trek Cycle Cross, Mongoose tomac ATB, GT Bravado ATB, JCP Folder
The interesting thing is the hammer looks to be a rubber/plastic headed one. Not too much impact from those... At first thought it was to remove the side ways bulge from the bending (on a form without too much side of tube support) but one blade is hit in line with the bending, the other blade is sideways to the bend. Andy.