VHM 4 x 12 x 40 Z-2 HA End mill; finish; TiCN; Long
| mills type | End mills |
|---|---|
| Teeth | 2 |
| work material group | P, M, K, S |
| Dc | 4 |
| Lc | 12 |
| Lt | 40 |
| Ds | 4 |
| helix | 30° |
| Coating | TiCN |
| Shank | HA |
| size | Long |
| milling surface | finish |
| Manufacturer | SCT |
Dc — Cutting diameter (Diameter of the cutting part of the tool)
Ds — Shank diameter (Diameter of the shank held in the holder)
Dn — Neck diameter (Diameter of the relieved neck section)
Lc — Length of cut (Length of the cutting edges / flutes)
Lt — Total length (Overall length of the tool)
Ln — Length of neck (Length of the neck section)
z — Number of teeth (Number of flutes / cutting edges)
r — Corner radius (Radius at the tool corner)
c — Chamfer (Size of the corner chamfer)
Helix — Helix angle (Angle of the flutes on the tool)
Coating — Tool coating (Protective coating, e.g., TiN, TiAlN)
Shank — Shank type (Type of shank, e.g., HA, HB, MT)
Size — Tool size / Length type (Tool size category, e.g., short, standard, long)
Surface — Milling type / Surface finish (Application type, e.g., roughing, finishing)