Drilling unit, which are used in CNC-machining centres by Biesse.

The BH 29 L drilling head contains following spindles:

• 16 vertical drilling spindles, which are arranged in an L-shaped in a 32 mm grid (12 spindles in x-direction and 5 spindles in y-direction, whereas one spindle will be used for both directions).
• 12 horizontal spindles (8 in x- and 4 in y-direction)
• 1 saw blade D=120 mm in x-direction