Guides
In-depth technical guides on hole finishing.
- How to choose a reamer
- H7, H6, and H8 tolerances in holes
- Surface finish Ra and Rz
- ISO 16090-1 — safe tool change
- Insert refurbishing — step-by-step cycle
- HSK, BT, SK, Capto — which interface to choose
- Cutting parameters by material
- How much an H7 hole costs
- Modular vs Solid — when to switch
- Tungsten savings in industry
- Cobalt shortage and the DRC route
- ESG in machining tools
- 25-second change — anatomy of the process
- Repeatability ≤ 3 µm — how to measure and prove
- Radial runout — causes and correction
- Internal vs external cooling
- TiN, TiAlN, AlTiN coatings — comparison
- Tool presetting — the end of an era
- Tool change automation with cobots
- In-line H7 hole auditing