Harley Davidson Shovel Head Valve Seat Cutter Kit Carbide Tipped 3 Angle Cut. 14x VALVE SEAT CUTTER KIT CARBIDE TIPPED. HARLEY DAVIDSON SHOVEL HEAD. 3 ANGLE CUT AS ORIGINAL SEAT. 30 DEG 45 DEG 60 DEG. Milling in the following sizes. 45 DEGREE + 90 DEGREE. 30 DEGREE + 90 DEGREE. 3 pcs STEMS 3/8″ _ 11/32″ _ 5/16. 3 pcs VALVE GUIDE HONE REAMERS 3/8″ _ 11/32″ _ 5/16. 1 pc ARBOR ROD. Feel Free To Ask Any Question.