The EOC32 collets according to DIN ISO 10897 (DIN 6388) are designed for clamping cylindrical tools in heavy-duty machining applications where high rigidity, stability, and geometric precision are required. The low taper design combined with an extended clamping length (L=60 mm) ensures highly efficient torque transmission while significantly reducing elastic deformation, vibration, and clamping play.

With a clamping range from D3 to D32 mm, these collets are ideal for medium to large diameter tools used in high-load milling and structural machining operations. In such conditions, system rigidity is essential to maintain dimensional accuracy and surface quality.

The 6+6 bilateral slot configuration ensures uniform force distribution across the entire contact surface, improving concentricity and reducing form and geometry deviations. A runout accuracy of ≤ 0.008 mm enables precise control of radial deviation, which is critical for precision machining and quality control processes.

The clamping capacity up to 0.5 mm below nominal diameter provides operational flexibility while maintaining high stability and safety. The surface finish with roughness Rz 1.6 enhances contact between the collet and tool shank, optimizing pressure distribution and reducing slippage even under demanding conditions.

EOC32 collets are widely used in automotive, precision engineering, industrial production, and maintenance environments, making them ideal for CNC operators, engineers, and machine tool manufacturers requiring high performance in heavy-duty machining with larger tool diameters.