Excellent MAC Tools USA Made 3/8" Drive Speeder Handles. X17S Round Lathe Cutter Tool Bit Self-centering scroll chucks are designed

Self-centering scroll chucks are designed with jaws on a scroll which open and close with a wrench that is turned on a pinion

Orientable flexible mirror

This tool is extremely useful for scribing lines parallel to a given surface

6"  The item is new old stock please refer to photographs for more detail

Excellent MAC Tools USA Made 3/8" Drive Speeder Handles. X17S Round Lathe Cutter Tool Bit Self-centering scroll chucks are designedExcellent used Mac Tools USA 3 8" Drive Speeder Handles. Part number: X17S. Each unit came from an aircraft maintenance firm and may have a very light etching or buff mark from the previous user. Top quality!