Mount ER collets directly onto modular threaded toolholder systems with high precision using General Screw-In Adapters. Precision-engineered for deep pocketing, die & mold machining, and multi-axis CNC milling, these versatile adapters feature a threaded male shank on one end and an ER collet clamping nose (utilizing a compact mini nut) on the other. This modular design allows operators to quickly combine different collet sizes and extended extension shanks, ensuring maximum tooling flexibility, high concentricity, and excellent clearance in tight workpiece contours.
