Worm Gear Tool Holder WG-BT/BBT30D14
Worm Gear Anti-vibration tool holders are made from the mechanical worm gear transmission structure. With an unique 1:16 torque conversion and a very small taper of collet, it makes a strong, stable and reliable clamping force, to withstand the cutting force generated during cutting processing and achieve the efficient cutting works, saving time and cost.
Dynamic balance G2.5 20000rpmDynamic comprehensive accuracy 2.5D≤0.003mm
The finely balanced tool holder benifits us with a higher cutting capacity, longer tool life and better surface finish quality.
The complete high damping mechanical system makes superior performance of damping and vibration resistance, resulting in tool savings and better finish, as well as low noise and efficient processing.
Easy tools change. We can change the tool even if the tool holder is on the spindle.


