Pick a size in the table below to see its own drawing and 3D model.
Tool Holders / Threading
AC- SIR/L
10 sizes available · 8 specification fields · standard: ISO
AC- SIR/L is a monoblock (one-piece) turning holder. It is listed here in 10 sizes, Ø32–50 mm shank, right- and left-hand 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.
- 16 IR
- 16 IL
- 22 IR
- 22 IL
Specifications
| Product code | Insert designation | Cutting direction (hand) | Bore diameter (mm) | Functional length (mm) | Functional width (mm) | Connection diameter, machine side (mm) | Minimum diameter (mm) |
|---|---|---|---|---|---|---|---|
| AC3 SIR 12050 16 H | 16 IR | R | 16 | 50 | 12 | 32 | 20 |
| AC3 SIL 12050 16 H | 16 IL | L | 16 | 50 | 12 | 32 | 20 |
| AC4 SIR 12060 16 H | 16 IR | R | 16 | 60 | 12 | 40 | 20 |
| AC4 SIL 12060 16 H | 16 IL | L | 16 | 60 | 12 | 40 | 20 |
| AC5 SIR 12060 16 H | 16 IR | R | 16 | 60 | 12 | 50 | 20 |
| AC5 SIL 12060 16 H | 16 IL | L | 16 | 60 | 12 | 50 | 20 |
| AC4 SIR 15065 22 H | 22 IR | R | 20 | 65 | 15 | 40 | 25 |
| AC4 SIL 15065 22 H | 22 IL | L | 20 | 65 | 15 | 40 | 25 |
| AC5 SIR 15065 22 H | 22 IR | R | 20 | 65 | 15 | 50 | 25 |
| AC5 SIL 15065 22 H | 22 IL | L | 20 | 65 | 15 | 50 | 25 |
Column codes
- Insert Code — Insert designation
- Product Direction — Cutting direction (hand)
- BD — Bore diameter (mm)
- LF — Functional length (mm)
- WF — Functional width (mm)
- DCONMS — Connection diameter, machine side (mm)
- Ødmin — Minimum diameter (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
Related families
