The NT DIN 2080 standard defines the dimensions and geometry of taper shanks for tools used in milling and turning machines. It is a widely adopted norm in the machining industry that ensures precise tool holding and alignment.
Historical Background
The DIN 2080 standard was first introduced by the German Institute for Standardization (DIN) in the mid-20th century. The “NT” (Normal Taper) variant was later developed to meet the needs of European and Asian tool manufacturers. This unification facilitated easy compatibility of tooling across different machine brands.
Applications of NT DIN 2080
NT DIN 2080 tapers are commonly used in:
– CNC milling centers;
– vertical milling machines;
– CNC lathes;
– boring and grinding machines.
Key Features & Benefits
- Exceptional runout accuracy (radial runout ≤0.005 mm).
- Standardized sizes (NT30, NT40, NT50, etc.) for universal compatibility.
- Self-locking taper design for secure tool retention.
- Quick tool changes without additional adapters.
- Compliance with international ISO 7388-1 specifications.
The NT DIN 2080 standard guarantees reliable tool holding and long service life for your machining setup. Explore our NT taper catalog to find the perfect fit for your machine.