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Tool Holders / P-System External Turning Toolholders
PSDNN
11 sizes available · 7 specification fields · standard: ISO
PSDNN is an external turning tool holder that takes negative square (S-type) inserts. It is listed here in 11 sizes, 16–50 × 16–50 mm shank, neutral versions, each with full specifications and a dimensioned drawing. Typical use: external turning, facing and profiling.
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.
- SNM. 0903..
- SNM. 1204..
- SNM. 1506..
- SNM. 1906..
- SNM. 2509..
Specifications
| Product code | Insert designation | Cutting direction (hand) | Functional length (mm) | Functional width (mm) | Functional height (mm) | Shank width (mm) |
|---|---|---|---|---|---|---|
| PSDNN 1616 H09 | SNM. 0903.. | N | 100 | 8 | 16 | 16 |
| PSDNN 2020 K12C | SNM. 1204.. | N | 125 | 10 | 20 | 20 |
| PSDNN 2525 M12C | SNM. 1204.. | N | 150 | 12.5 | 25 | 25 |
| PSDNN 3232 P12C | SNM. 1204.. | N | 170 | 16 | 32 | 32 |
| PSDNN 2020 K15 | SNM. 1506.. | N | 125 | 10 | 20 | 20 |
| PSDNN 2525 M15C | SNM. 1506.. | N | 150 | 12.5 | 25 | 25 |
| PSDNN 3232 P19C | SNM. 1906.. | N | 170 | 16 | 32 | 32 |
| PSDNN 4040 S19C | SNM. 1906.. | N | 250 | 20 | 40 | 40 |
| PSDNN 5050 S19C | SNM. 1906.. | N | 250 | 25 | 50 | 50 |
| PSDNN 4040 S25C | SNM. 2509.. | N | 250 | 20 | 40 | 40 |
| PSDNN 5050 S25C | SNM. 2509.. | N | 250 | 25 | 50 | 50 |
Column codes
- Insert Code — Insert designation
- Product Direction — Cutting direction (hand)
- LF — Functional length (mm)
- WF — Functional width (mm)
- HF=H — Functional height (mm)
- B — Shank width (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
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