The D25 tip is the blunter rounder tip for the TS80 and works like charm! If you're soldering in larger amounts this is probably a better tip as more surface area allows you to transfer more heat and thus melt more.
However, if you want a Blade for either surface area or accuracy view the K4 Tip
And if you want a narrow standard cone shape view the B02 Tip
After another Tip? We have the whole range
B02 Soldering Tip
BC02 Soldering Tip
D25 Soldering Tip
K4 Soldering Tip
J02 Soldering Tip