VALVE SEAT RESTORATION KIT  CARBIDE TIPPED 24 PCS  FOR  PERFORMANCE ENGINES Contents :- (12 pcs cutters) 1 1/4",1 3/8",1.7/16",1 1/2",1 9/16",1 5/8" 1 11/16",1 3/4",1 7/8" - 45 Degree  1. 7/8" - 30 Degree 1 1/4",1 1/2",1 3/4"  70 Degree. (4pcs) Stems metric size 7 mm,8 mm,9 mm,10 mm. (4pcs)Stems inch size 11/32",3/8",5/16",7/16"            (2pcs) STEM ARBOR. (2pcs) ARBOR RODS.  Total 24 pcs. FITTED  CASE