Pick a size in the table below to see its own drawing and 3D model.
Tool Holders / External Turning
AC-TVVNN
4 sizes available · 7 specification fields · standard: ISO
AC-TVVNN is a monoblock (one-piece) turning holder that takes negative 35° rhombic (V-type) inserts. It is listed here in 4 sizes, Ø40–80 mm shank, neutral versions, each with full specifications and a dimensioned drawing. Typical use: external turning where a rigid, integral shank is preferred.
Insert compatibility
This family is built for the following insert designations (as listed in the catalogue data). The exact size in each row of the table below is in the Insert designation column.
- VN.. 160408
Specifications
| Product code | Insert designation | Cutting direction (hand) | Clamping / retention thread | Connection diameter, machine side (mm) | Functional length (mm) | Functional width (mm) |
|---|---|---|---|---|---|---|
| AC4 TVVNN 00062 16 | VN.. 160408 | N | M14x1.5 | 40 | 62 | 0 |
| AC5 TVVNN 00065 16 | VN.. 160408 | N | M16x1.5 | 50 | 65 | 0 |
| AC6 TVVNN 00065 16 | VN.. 160408 | N | M20x2 | 63 | 65 | 0 |
| AC8 TVVNN 00080 16 | VN.. 160408 | N | M20x2 | 80 | 80 | 0 |
Column codes
- Insert Code — Insert designation
- Product Direction — Cutting direction (hand)
- CRKS — Clamping / retention thread
- DCONMS — Connection diameter, machine side (mm)
- LF — Functional length (mm)
- WF — Functional width (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
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