VALVE SEAT CUTTER SET CARBIDE TIPPED. BRIGGS & STRATTON SMALL GASOLINE ENGINE. WITH HSS VALVE GUIDE REAMER 1/4. CUTTER SIZE :- 1.3/16 – 45 DEGREE SEAT CUTTER. 7/8 – 45 DEGREE SET CUTTER. 7/8 – 20 DEGREE BORE CUTTER. STEM SIZE :- 1/4. 1 T – HANDEL. Feel Free To Ask Any Question. We are here to serve you 24×7. The Items we supply are Quality and at low rates as we are manufacturing most of the items.