ER50 is listed in the ER Collet range. The range is the total bore-size coverage listed for this ER series, not the collapse range of a single collet. Specify the individual tool-shank diameter and collet size when enquiring.
Selection data: Diameter (D, mm): 52; Length (L, mm): 60; Series-clamping-range: 12.0-34.4; Catalogue-size-increment: 2.
Use the attached drawing and original specification table to match the catalogue labels. Dimensions are in millimetres unless otherwise indicated. The main image represents the series; individual sizes may differ. Source: BMT catalogue, PDF page 29.
For an enquiry, send the model, machine and turret details, required tool dimensions and quantity via WhatsApp. Confirm the mounting arrangement and available clearance before ordering.