What is a BT30 spindle?
What is a BT30 spindle? When you start working with larger, more powerful tool changer spindles, especially in the CNC router world, many spindles will use a 30 taper tool holder. This refers to the taper angle of the cone on the holder. 30 taper tool holders are very common and are usually referred to as a BT30 or an ISO30. What is ATC spindle? ATC spindle motor is the short name Automatic tools change spindle motor , some call it ATC spindle . The automatic tool change system is a device that realizes the tool change requirements for continuous...