
Machine Tool AccessoriesBT-50 Taper Tooling
BT-50 ER Collet Chuck
ER-16 to ER-50 · 100L to 250L
BT-50 taper ER collet chuck for DIN 6499 ER collets. Listed for ER-16, ER-20, ER-25, ER-32 and ER-40 collets in 100, 150, 200 and 250 mm gauge lengths; ER-50 is listed in 100L only.
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Sizes & variants
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21 sizes listed
| Select | Collet | Length |
|---|---|---|
| ER-16 | 100L | |
| ER-16 | 150L | |
| ER-16 | 200L | |
| ER-16 | 250L | |
| ER-20 | 100L | |
| ER-20 | 150L | |
| ER-20 | 200L | |
| ER-20 | 250L | |
| ER-25 | 100L | |
| ER-25 | 150L | |
| ER-25 | 200L | |
| ER-25 | 250L | |
| ER-32 | 100L | |
| ER-32 | 150L | |
| ER-32 | 200L | |
| ER-32 | 250L | |
| ER-40 | 100L | |
| ER-40 | 150L | |
| ER-40 | 200L | |
| ER-40 | 250L | |
| ER-50 | 100L |
Technical data
Specifications
- Taper
- BT-50
- Collet system
- ER (DIN 6499)
- Collet sizes
- ER-16, ER-20, ER-25, ER-32, ER-40, ER-50
- Lengths
- 100L, 150L, 200L, 250L (ER-50: 100L)
BT-50 ER Collet Chuck




