SC32 High Precision Power Collet
– Material: Imported SUJ2 Bearing Steel from Japan
– Accuracy: 0.008mm
– Hardness: HRC44-48
– Clamping Range: 3-26mm
– -185°C Ultra-long Cryogenic Treatment, transforming residual austenite into martensite with nano-scale carbide particles, increasing hardness and toughness, reducing residual stress, and significantly improving wear resistance.