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Rotating Tools / Pull Stud (ISO 7388-CAT)
ISO 7388-CAT
2 sizes available · 9 specification fields
ISO 7388-CAT is a pull stud (retention knob). It is listed here in 2 sizes, each with full specifications and a dimensioned drawing. Typical use: clamping the tool holder into the machine spindle.
Specifications
| Product code | Spindle / taper size | Clamping / retention thread | Third bore diameter (mm) | Second bore diameter (mm) | Bore diameter (mm) | Connection dimension | Overall length (mm) | Second body length (mm) | BHTA |
|---|---|---|---|---|---|---|---|---|---|
| APS-BT40-45-M16-MAZ-H | 40 | M16 | 18.8 | 12.45 | 17 | 7.35 | 44.11 | 19.11 | 45 |
| APS-CAT40-45-M16-MAZ-H | 40 | M16 | 18.8 | 12.45 | 17 | 7.35 | 41.26 | 16.4 | 45 |
Column codes
- SS — Spindle / taper size
- CRKS — Clamping / retention thread
- BD_3 — Third bore diameter (mm)
- BD_2 — Second bore diameter (mm)
- BD — Bore diameter (mm)
- CND — Connection dimension
- OAL — Overall length (mm)
- LB_2 — Second body length (mm)
- BHTA — BHTA
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.