• Fits most popular 3-angle valve seat cutting systems including Kwik-Way, Newen, Peterson, Rottler, Serdi, Sunnen, T&S. Winona Van Norman, etc. • Seat Width: .075″ (1.9mm) • Top Angle: 15º • Top Width: .039″ (1.0mm) • Throat Angle: 45º
Replaces: Rottler #RCA 313, Newen #A1-3072, K-Line KL-9401-43, Serdi old #19E30U45-A1, Sunnen #A 01820