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Rotating Tools / ISO 26623-1 / Polygonal Shank Shell Mill Holder
AC-FM
18 sizes available · 9 specification fields
AC-FM is a polygonal-taper (Capto-style) tool holder. It is listed here in 18 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 | Bore diameter (mm) | Body length (mm) | Connection diameter, machine side (mm) | Connection diameter, workpiece side (mm) | Functional length (mm) | SCWS | Protruding / projection length (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| AC3-FM-16-030 | M12 | 38 | 15 | 32 | 16 | 15 | 17 | – | 0.27 |
| AC4-FM-16-035 | M14 | 38 | 15 | 40 | 16 | 15 | 17 | – | 0.41 |
| AC4-FM-22-040 | M14 | 48 | 20 | 40 | 22 | 20 | 19 | – | 0.59 |
| AC5-FM-16-035 | M16 | 38 | 15 | 50 | 16 | 15 | 17 | – | 0.59 |
| AC5-FM-16-070 | M16 | 36 | 50 | 50 | 16 | 50 | 17 | – | 0.88 |
| AC5-FM-22-040 | M16 | 48 | 20 | 50 | 22 | 20 | 19 | – | 0.77 |
| AC5-FM-22-070 | M16 | 48 | 50 | 50 | 22 | 50 | 19 | – | – |
| AC5-FM-27-040 | M16 | 60 | 20 | 50 | 27 | 20 | 21.5 | – | 0.95 |
| AC6-FM-16-035 | M20 | 38 | 28 | 63 | 16 | 28 | 17 | 35 | 0.99 |
| AC6-FM-16-100 | M20 | 38 | 78 | 63 | 16 | 78 | 17 | – | – |
| AC6-FM-22-050 | M20 | 48 | 28 | 63 | 22 | 28 | 19 | – | – |
| AC6-FM-22-100 | M20 | 48 | 78 | 63 | 22 | 78 | 19 | – | – |
| AC6-FM-27-050 | M20 | 60 | 28 | 63 | 27 | 28 | 21.5 | – | – |
| AC6-FM-27-100 | M20 | 60 | 78 | 63 | 27 | 78 | 21.5 | – | – |
| AC6-FM-32-060 | M20 | 78 | 38 | 63 | 32 | 38 | 24 | – | – |
| AC8-FM-27-100 | M20 | 60 | 70 | 80 | 27 | 70 | 21.5 | – | – |
| AC8-FM-32-100 | M20 | 78 | 70 | 80 | 32 | 70 | 24 | – | – |
| AC8-FM-40-060 | M20 | 88 | 30 | 80 | 40 | 30 | 27 | – | – |
Column codes
- CRKS — Clamping / retention thread
- BD — Bore diameter (mm)
- LB — Body length (mm)
- DCONMS — Connection diameter, machine side (mm)
- DCONWS — Connection diameter, workpiece side (mm)
- LF — Functional length (mm)
- SCWS — SCWS
- LPR — Protruding / projection length (mm)
- KG — Weight (kg)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.