BMT40-DB20-H40/75 is listed in the BMT Double Boring Tool Holder range. Two boring-tool positions in one holder. Check both tool heights and bore positions.
Selection data: Lower bore centre height (A, mm): 40; Upper bore centre height (B, mm): 75; Locating-slot width (C, mm): 12; Tool bore diameter (D, mm): 20; Horizontal mounting-hole pitch (E, mm): 50; Vertical mounting-hole pitch (F, mm): 60; Mounting-face width (G, mm): 63; Mounting-face length (H, mm): 94; Overall front-view height (I, mm): 95.
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 5.
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.