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Rotating Tools / DIN ISO 7388-1 (SK DIN 69871) / SK End Mill Holder
ASK-EM
12 sizes available · 8 specification fields
ASK-EM is an SK-taper (DIN 69871) spindle tool holder. It is listed here in 12 sizes, Ø40 mm shank, each with full specifications and a dimensioned drawing. Typical use: holding cutters on an SK / CAT machine spindle.
Specifications
| Product code | Spindle / taper size | Clamping / retention thread | Bore diameter (mm) | Body length (mm) | Connection diameter, workpiece side (mm) | Protruding / projection length (mm) | Second bore diameter (mm) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| ASK40-EM-25-090 | 40 | M16 | 63 | 80.9 | 25 | 90 | 49.7 | 2.2 |
| ASK40-EM-10-063 | 40 | M16 | 35 | 43.9 | 10 | 63 | – | 1.23 |
| ASK40-EM-08-050 | 40 | M16 | 28 | 30.9 | 8 | 50 | – | 0.93 |
| ASK40-EM-12-050 | 40 | M16 | 42 | 43.9 | 12 | 50 | – | 1.05 |
| ASK40-EM-12-100 | 40 | M16 | 42 | 80.9 | 12 | 100 | – | 1.55 |
| ASK40-EM-16-063 | 40 | M16 | 48 | 43.9 | 16 | 63 | – | 1.28 |
| ASK40-EM-16-100 | 40 | M16 | 48 | 80.9 | 16 | 100 | – | 1.77 |
| ASK40-EM-20-063 | 40 | M16 | 52 | 43.9 | 20 | 63 | 49.7 | 1.31 |
| ASK40-EM-20-100 | 40 | M16 | 52 | 80.9 | 20 | 100 | 49.7 | 1.88 |
| ASK40-EM-25-100 | 40 | M16 | 63 | 70.9 | 25 | 100 | 49.7 | 2.2 |
| ASK40-EM-32-100 | 40 | M16 | 72 | 80.9 | 32 | 100 | 49.7 | 2.55 |
| ASK40-EM-40-120 | 40 | M16 | 80 | 100.9 | 40 | 120 | 49.7 | 3.42 |
Column codes
- SS — Spindle / taper size
- CRKS — Clamping / retention thread
- BD — Bore diameter (mm)
- LB — Body length (mm)
- DCONWS — Connection diameter, workpiece side (mm)
- LPR — Protruding / projection length (mm)
- BD2 — Second bore diameter (mm)
- KG — Weight (kg)
Dimensions in millimetres unless noted. Values are the manufacturer's published figures.