Smart Damper™ for Internal Boring
Smart Damper™ for Internal Boring
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/SDB.png)
Anti-vibration mechanism reduces chattering
● Adopting a special damper mechanism to suppress chattering for large diameter bars with long overhang of L/D=5 to 8.
● Replaceable heads enable a wide selection of positive and negative inserts.
● Internal coolant supply improves chip evacuation and tool life.
Cutting Performance
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/SDB_features_01.png)
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/SDB_features_02.png)
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/SDB_features_03.png)
Smart Damper™ Combination Example
![](https://www.sumitool.com/en/products/cutting-tools/assets/mt-images/SDB_features_04.png)
*Smart Damper™ is a registered trademark of BIG DAISHOWA Co., Ltd.