HR9 Family — Hanna HR® Ø 120.601–140.600 mm
HR9 class of the Hanna HR® system, HMS Long Xtreme architecture, diameter range 120.601 to 140.600 mm.
Technical specifications
- Ø range: 120.601 – 140.600 mm
- Architecture: HMS Long Xtreme
- Tolerance: from ±2.5 µm (H7 standard; H6 under controlled process)
- Substrates: Solid Carbide (
_M), Cermet (_H), PCD (_D), CBN (_B) - Interfaces: HSK-A63, HSK-A100, SK40, BT40, Capto C5/C6/C8
- Coolant: internal through center
- Insert change: ≤ 25 s, no preset, no zero reset (ISO 16090-1)
- Repeatability: ≤ 3 µm
Applications
Hole finishing in heavy components and deep holes — automotive, aerospace, energy, hydraulics.