VALVE SEAT CUTTER KIT. 3 ANGELS CUT 32-45-60. 1x CUTTER HEAD 31 mm INTAKE 32 DEG TOP CUT. 1x CUTTER HEAD 30 mm INTAKE 45 DEG BASE CUT. 1x CUTTER HEAD 30 MM INTAKE 60 DEG BOTTOM CUT. 1x CUTTER HEAD 27 mm EXHAUST 32 DEG TOP CUT. 1x CUTTER HEAD 26 mm EXHAUST 45 DEG BASE CUT. 1x CUTTER HEAD 26 MM EXHAUST 60 DEG BOTTOM CUT. 5.0mm, 5.50mm, 6.0mm. 3x GUIDE STEMS REAMERS HSS. 1x THREAD CLEANER TAP.