FT-45039W1 : Valve Seat Cutter Blade
Replaces: Rottler #RCA 037*, Newen #A1-4029, K-Line KL-9401-23, Serdi old #10H45F52-A1, Sunnen #A 05532
Replaces: Rottler #RCA 037*, Newen #A1-4029, K-Line KL-9401-23, Serdi old #10H45F52-A1, Sunnen #A 05532