Pssopp 9Pcs Leather Edge Brass Solder Brass Soldering Iron Tip to Burn The Edge Decorate Leather Craft Making ToolFor the less mechanically inclined. You may need to burr a cheap solder pen. I clamp my rotary tool upright using a Vise Bench Vise Swivel Universal Table Vise Clamp-on Tilts Rotate 360° Universal Work 3" (v1) (also sold on amazon for $15-$19) and used a burr bit from a set also found for cheap here. The solder I used to test this was a $5 Harbor freight in store purchase. I asked the clerk if burring the hole to make it wider would be dangerous and he responded, "not at all, I've used a nail in one before". So I went home and widened it. Keep in mind that if you find the little solders on etsy or ebay that it is a really cheap solder with the only advantage being the temp control, but now that I know I can just do it myself I will just buy one that has a temp gauge. One more thing to note is I would recommend a solder with the screw tighten on the end. I will point this out in a pic for everyone. This way you can tighten these bits on since they have smooth ends that will not screw in like some other commonly used models. I'll also include a picture of the original tip in the harbor freight solder I bought as a reference. I really hope this helps everyone because these are a steal compared to anywhere else I've seen.
