Review on Apex Tool Group MT1 Soldering by Eric Mueller

Fits my Weller SP23L 24W soldering iron like the factory tips, tight/secure. Maybe a little thicker and heavier than the factory tips that came with the iron. Not used yet to say how well they work or how long they will last. The price was decent but still under priced in my opinion. And the delivery took really long since they were close to my location. If they melt after a few uses I will unsubscribe. loledit, April 15, 2015 I've used a tip about 10 times, now it's about 1/4 inch shorter. These tips melt easily! After the first use I noticed that the tip was falling apart. I've had other tips for 15-20 years and they never melted or decomposed and they were probably cheap with no name. I flooded and cleaned them, as always, did not help.