SDA 60 36 180 BT50

The SDA 60-36-180-BT50 Thread Coupling Holder is a high-rigidity adaptor designed for secure connection of Smart Damper tools to BT50 machine spindles. It features a 60 mm body diameter, 180 mm functional length, M36 × 0.75P RH thread coupling, and central internal coolant. The case-hardened BT50 taper provides excellent wear resistance, dimensional stability, and extended service life.