In this question I was told that I should use silver solder to connect the heating element to the power supply.

(I was also told that a ceramic extruder head was the way to go, but I'm working with what I have)

I bought two types of silver solider from Radio Shack:

• 96/4 Silver-Bearing Solder, Lead-Free 0.62" diameter.
• 62/36/2 Silver-Bearing Solder, 0.15" diameter.

Is there any reason I should use one of these over the other to power the heading element of the J-Head extruder?

In this question I was told that I should use silver solder to connect the heating element to the power supply.

(I was also told that a ceramic extruder head was the way to go, but I'm working with what I have)

I bought two types of silver solider from Radio Shack:

• 96/4 Silver-Bearing Solder, Lead-Free 0.62" diameter.
• 62/36/2 Silver-Bearing Solder, 0.15" diameter.

Is there any reason I should use one of these over the other to power the heading element of the J-Head extruder?