
New collet chucks at affordable prices
of Korean origin with internal cooling and surface roughness < 0.15μ

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| Dimensions | ||
| Model | L(mm) | D(mm) | 
| BT40-ER40-70 | 70 | 63 | 
| BT40-ER32-70 | 70 | 50 | 
| ISO40-ER40-70 | 70 | 63 | 
| SK40-ER40-70 | 70 | 63 | 
| SK40-ER32-70 | 70 | 50 | 



![]()  | 
||
| Dimensions | ||
| Model | L(mm) | D(mm) | 
| BT40-ER40-70 | 70 | 63 | 
| BT40-ER32-70 | 70 | 50 | 
| ISO40-ER40-70 | 70 | 63 | 
| SK40-ER40-70 | 70 | 63 | 
| SK40-ER32-70 | 70 | 50 | 
