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Execution: ISO 15488-B (formerly DIN 6499). These collets set the standard for precision in standard collet chucks.Fine finishing version with roughness & lt; 1.6 μm guarantees an increased contact surface, stiffness and higher clamping forces, as well as less radial runout of the system. All of them are protected against corrosion thanks to the new FAHRION Protect coating.
• Precision - Runout tolerance and repeat accuracy 5 µm.
• Stability - Only 12 cuts are sufficient to achieve the required capacity to compensate for diameter deviations from the nominal size according to DIN ISO 15488-B.Compared to 16 cut collets, our collets have a much lower tendency to jam in the lower clamping range.
• Protection - All longitudinal edges are not only deburred but also rounded to protect the inner cone of the collet chuck from possible scratches.This is a prerequisite for a consistently low radial runout.
Application: for clamping tools with a cylindrical shank according to DIN 1835 B, 1835 E, 6535 B and 6535 E.
Note: the ability to compensate for diameter deviations from the nominal size is 1 mm (below 2.0 mm diameter = 0.5 mm).The largest diameter is always given, i.e. a shank with a diameter of 15 mm is attached to the 16 mm diameter (description e.g.GERC 32 F 470 E16).