DescriptionThis is a set of spring collets and a MT3 handle made of high grade specially formulated spring steel. It is for CNC milling lathe tool & workholding engraving machine.It features good elasticity, high precision andspecially angled slots increase rigidity.Feature- Color: As shown - Material: Spring steel - Sizee: about 3.9x3.2x0.3cm - ER32 Clamping Range: 1-20mm - Ease of operation and work results - Made of high grade specially formulated spring steel - Good elasticity, high precision and specially angled slots increase rigidity - Collet must be assembled into the clamping nut before inserting into the chuck - For CNC milling lathe tool, workholding engraving machine, clamping drill, straight tool
