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Rotating Tools / ISO 26623-1 / Polygonal Shank Collet Chucks ER Mini
AC-ER-M
5 sizes available · 9 specification fields
AC-ER-M is a polygonal-taper (Capto-style) tool holder. It is listed here in 5 sizes, Ø40–63 mm shank, each with full specifications and a dimensioned drawing. Typical use: quick-change tooling on a polygonal machine interface.
Specifications
| Product code | Bore diameter (mm) | Body length (mm) | Connection diameter, machine side (mm) | CSI | Connection diameter, neck, workpiece side (mm) | Connection diameter, max, workpiece side (mm) | Protruding / projection length (mm) | Thread inside diameter (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|
| AC5-ER-16-130-M | 22 | 108 | 50 | ER16 | 0.5 | 10 | 130 | M10 | 0.754 |
| AC4-ER-16-070-M | 22 | 50 | 40 | ER16 | 0.5 | 10 | 70 | 50 | 0.32 |
| AC5-ER-16-100-M | 22 | 80 | 50 | ER16 | 0.5 | 10 | 100 | 80 | 0.58 |
| AC6-ER-16-100-M | 22 | 78 | 63 | ER16 | 0.5 | 10 | 100 | 78 | 0.91 |
| AC6-ER-16-130-M | 22 | 108 | 63 | ER16 | 0.5 | 10 | 130 | 108 | 1 |
Column codes
- BD — Bore diameter (mm)
- LB — Body length (mm)
- DCONMS — Connection diameter, machine side (mm)
- CSI — CSI
- DCONNWS — Connection diameter, neck, workpiece side (mm)
- DCONXWS — Connection diameter, max, workpiece side (mm)
- LPR — Protruding / projection length (mm)
- THID — Thread inside diameter (mm)
- KG — Weight (kg)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.