Barbs are integral to the spindle, which is a one-piece structure with an exceptionally high wear-resistance. They are sharp and smooth with an excellent doffer performance.
During manufacturing, the spindle undergoes a unique duplex plating process to ensure the high hardness.
The body is ground using a high precision CNC surface grinder with an exceptional finish and concentricity.
The spindle surface will be hard and brittle after heat treatment. Because of that, the spindle surface is broken before any deformation occurs, preventing the pick head from being damaged.