General

Polishing carbide tools

OTEC machines allow the quality of carbide tools to be improved considerably. The special procedure enables the chip grooves of carbide cutters and drill bits, for example, to be polished to a high gloss. The polish enables higher cutting values and feed rates to be achieved. The OTEC process not only ensures a smooth, polished flute, but also improves the adhesion of coatings.
PDF download (164 KB)

NEW OTEC SOLUTIONS FOR THE TOOL INDUSTRY

OTEC offers high-performance machines for drag and stream finishing, specially tailored to the needs of the tool industry. Combined with customised OTEC process parameters, these machines can process cutting, forming and injection moulding tools at low cost.
PDF download (344 KB)

MIRROR FINISH FOR MEDICAL IMPLANTS

OTEC Präzisionsfinish GmbH has extended the range of applications for automated grinding and polishing processes to medical engineering. This means that a new dimension in surface finishing can be achieved during the manufacture of medical implants.
PDF download (212 KB)

Oxynitride and nanoscale PVD carbide coatings im - prove the performance of titanium cutters

Optimized process chains ensure economic success
PDF download (460 KB)

perfect surfaces worldwide