Thermaltronics T Series tips are designed for a wide range of soldering jobs. 800 Series tips designed for high thermal demand soldering applications. For use with Thermaltronics TMT-5000S systems., Temperature: 800 Series, For Use With: TMT-5000S-1, TMT-5000S-2, Tip Style: Chisel 90deg, Tip Width: 0.12" (3.00mm), Tip Length: 0.20" (5.20mm)