The TBM 1 roto is a computer numerically controlled (CNC) shaft drilling machine manufactured by SAMAG Machine Tools GmbH. It is designed for high-precision deep hole drilling of workpieces with diameters ranging from 1.5 mm to 12.5 mm.

Here are some key features of the TBM 1 roto:

• One-piece welded steel construction: This provides a stable and torsion-resistant base for the machine.
• Linear roller guides and ball screws: These ensure smooth and accurate movement of the spindle and tailstock slides.
• Siemens 840 D SL CNC control: This control system allows for precise control of the drilling axis, tailstock axis, and main spindle.
• Individual drives for the drilling spindles: This allows for independent control of the speed and feed of each spindle.
• Deep hole drilling technology programs: These programs are designed to optimize the drilling process for deep holes, minimizing the risk of drill bit breakage.
• Internal coolant supply: This helps to cool the drill bit and workpiece, preventing overheating and improving chip formation.

Overall, the TBM 1 roto is a versatile and high-precision machine tool that is well-suited for a variety of deep hole drilling applications.