Спиральные кольца Caterpillar 4C3781

The Spira Band Mandrel enables bands to wrap and coil along a defined rotational line, supporting continuous movement around its central cylinder. By maintaining the band’s path, the mandrel allows consistent loop spacing and uniform curvature. Bands rotate along the axis while being guided, preventing misalignment, kinks, and twisting, and permitting controlled shaping and manipulation during winding, forming, and rotational tasks.Attributes:• Ideal for grinding, blending, deburring, finishing and polishing flat and contoured surfaces.• It eliminates lap bumping marks and provides chatter-free operation.• Good alternative tools for flap wheels.Applications: The Spira Band Mandrel is used for maintaining band movement along a controlled path to support grinding, blending, deburring, finishing, and polishing, and alignment during forming processes.