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Neway CU237 Valve Seat Cutter 1-5/8" - 30° x 45° - 3 Blades


  Valve Seat Cutting with Neway
  Valve seat reconditioning is simple, accurate, and clean with Neway’s    carbide-bladed cutters. Neway’s user-friendly valve seat cutters allow    you to precisely machine a multi-angle valve seat in a matter of minutes. Tungsten    carbide leaves a perfectly flat, machined surface, ideal for optimal sealing    efficiency and heat transfer.

Side A

Angle 30°
Blade Count 3
Blade Part TC251
Operating Range Minimum 38mm
Operating Range Maximum 48.5mm
Blade Adjustment Minimum 22.9mm
Blade Adjustment Maximum 50.2mm

Side B

Angle 45°
Blade Count 3
Blade Part TC251
Operating Range Minimum 38mm
Operating Range Maximum 50mm
Blade Adjustment Minimum 22.4mm
Blade Adjustment Maximum 50.3mm
Valve Seat Cutting with Neway


Valve seat reconditioning is simple, accurate, and clean with Neway’s carbide-bladed cutters. Neway’s user-friendly valve seat cutters allow you to precisely machine a multi-angle valve seat in a matter of minutes. Tungsten carbide leaves a perfectly flat, machined surface, ideal for optimal sealing efficiency and heat transfer.

Standard Series Neway Cutter Bodies are designed to work with Neway .375" Top Size Valve Guide Pilots.