Replacement, Ultra Fine Conical Solder Iron Tips, 10 pack Hakko 920-T-IProduct Details:Tip Shape: 1This type has a thin conical end and is an ultrafine tip which is best suited for soldering at narrow pitches, etc.It is the best for soldering micro components and for repairing high-density-mounting P.W.Bs. such as in cellular phones, etc.Compatible Models: 920, 921, 922Overall Length: 2-1/4 InchHakko920-T-I