Sprue Bushing Reamers

PCS Sprue Bushing Reamers are made from high-speed steel and are available as both machine and hand reamers with a left-hand spiral and right-hand cut, designed to provide durability and efficient chip removal during cutting. Machine reamers are intended for rough work, allowing for quicker material removal and initial sizing, while hand reamers are used for finishing to achieve a smoother surface and precise taper. Together, they help ensure proper alignment with the molding machine nozzle, improve material flow, and maintain consistent quality in injection molding operations.