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Rotating Tools / ISO 26623-1 / Polygonal Shank Extension
AC-EX
11 sizes available · 4 specification fields
AC-EX is a polygonal-taper (Capto-style) tool holder. It is listed here in 11 sizes, Ø32–80 mm shank, each with full specifications and a dimensioned drawing. Typical use: quick-change tooling on a polygonal machine interface.
Specifications
| Product code | Clamping / retention thread | Connection diameter, machine side (mm) | Connection diameter, workpiece side (mm) | Protruding / projection length (mm) |
|---|---|---|---|---|
| AC6-EX-C6-060 | M20 | 63 | 63 | 100 |
| AC6-EX-C6-140 | M20 | 63 | 63 | 140 |
| AC8-EX-C8-100 | M20 | 80 | 80 | 100 |
| AC3-EX-C3-060 | M12 | 32 | 32 | 60 |
| AC3-EX-C3-080 | M12 | 32 | 32 | 80 |
| AC4-EX-C4-060 | M14 | 40 | 40 | 60 |
| AC4-EX-C4-080 | M14 | 40 | 40 | 80 |
| AC5-EX-C5-080 | M16 | 50 | 50 | 80 |
| AC5-EX-C5-100 | M16 | 50 | 50 | 100 |
| AC8-EX-C8-125 | M20 | 80 | 80 | 125 |
| AC6-EX-C6-100 | M20 | 63 | 63 | 100 |
Column codes
- CRKS — Clamping / retention thread
- DCONMS — Connection diameter, machine side (mm)
- DCONWS — Connection diameter, workpiece side (mm)
- LPR — Protruding / projection length (mm)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.
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