THREAD ROLLERS
Details to look for during new and used machinery inspection:
Maximum thread diameter
Maximum thread length
Max. & Std. depth of die face
Maximum machine screw for die face
Length of moving die face
Thickness of dies
Length of stationary die face
Strokes per minute
Feed-manual/automatic
Ram-square/"V"
*This is one article in a series of How to Buy Metalworking Equipment. Each article showcases and explains a particular type of metalworking machine. They were originally published in the Metalworking Machinery Mailer published by the Tade Publishing Group.