Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

Tom S. · 08-30-2009, 02:01 PM

Art, A grinder with a cut off wheel will get the bolt hot enough to change the temper. If that's an issue, cut a bit, poor on some water, and repeat until you are done. DO NOT POOR THE WATER ON THE CUTTING WHEEL! Visually, once a metal has turned color, you are affecting it's heat treating.

08-30-2009, 02:01 PM	#5
Tom S. Montana Master Join Date: Aug 2007 Location: Waterford Posts: 3,693 M.O.C. #7500	Art, A grinder with a cut off wheel will get the bolt hot enough to change the temper. If that's an issue, cut a bit, poor on some water, and repeat until you are done. DO NOT POOR THE WATER ON THE CUTTING WHEEL! Visually, once a metal has turned color, you are affecting it's heat treating.