Old 03-15-18, 03:10 PM
  #71  
SquidPuppet
Calamari Marionette Ph.D
 
SquidPuppet's Avatar
 
Join Date: Dec 2013
Location: Coeur d' Alene
Posts: 7,944

Bikes: 3 Chinese Gas Pipe Nerdcycles and 2 Chicago Electroforged Boat Anchors

Mentioned: 73 Post(s)
Tagged: 0 Thread(s)
Quoted: 2346 Post(s)
Liked 2 Times in 2 Posts
Originally Posted by Salamandrine View Post
Could be. Anyone know for sure? Are both methods used?
I always assumed that for mass production the threads were cut on a lathe. But cut, not rolled. I'd like to know the actual scoop too.
SquidPuppet is offline