Originally posted by Bjorn: You will need the glue next time so don't worry about it too much and yes you can overheat a BH and put the temper at risk.
Originally posted by Earl E. Nov...mber: Too hot to handle is only about 120-140F,, You won't take the temper out until around 400F when bear metal will start to turn color..Regardless the glue will melt well under the 400 Mark.Always put the heat on the ferrule and not the blade.
Originally posted by Roger Norris: I do it over a gas stove. I hold the head with pliers, and only let the flame of one "jet" inside the ferrule. The blade never heats up with this method. Obviously, put your melted glue on your shaft first.