Custom Grinding of Calipers and Bushings

We offer a daily diameter-grinding service for collets and sleeves with fast delivery to meet all market demands. In addition, we can have custom collets and sleeves manufactured to accommodate our customers’ various machining projects.

Contract Cleaning

We clean components weighing up to 50 kg using a basket measuring 450 × 300 × 180 cm, ensuring excellent results on any material and for every industrial sector

large pile of freshly washed industrial machined metal parts

Regrinding of barrel-type drill bits

We offer a fast and cost-effective service for the reconditioning and resharpening of drill bits.

Training Courses

At TTC Group, we understand that manufacturing efficiency—from sliding-head turning to complex multi-spindle machining—stems from deep technical expertise and continuous professional development. That’s why we put our experience at your service through targeted training programs designed to maximize your workshop’s potential.

Our Training Programs

Our team of professionals regularly organizes specialized courses at our locations in Volpiano (TO) and Ancona, covering the fundamental pillars of precision mechanics: 

  • ISO Programming (Basic and Advanced): For complete control over the CNC machining cycle.
  • Machining Strategies: Optimizing parameters and selecting tools to reduce cycle times. 
  • Specialized Techniques: An In-Depth Look at Knurling, Broaching, Marking, and Rolling.

On-Site and Customized Solutions

We believe in providing practical, tailored support. Upon request, we can:

  • Organize exclusive training sessions at the client's location.
  • Tailor courses to specific production needs
  • Provide dedicated technical support and assistance during machine testing at your facility to validate strategies and tooling in the field. 

For information and registration, please email: formazione@dallago.it

2026 Calendar