7 Pcs Valve Grinding Pilots 4–7mm Fits Neway 100 Series Cutter HSS Guide Tool
Compatible with Neway 100 Series Valve Seat Cutters. Compatible with Neway manual seat cutter systems. PRAZTECH® 7 Pcs Valve Grinding Pilots Set – 4mm to 7mm. Made from durable, wear-resistantHigh-Speed Steel (HSS).