Purchase Qty. Reference FOB Price
5-99 Pieces US$2.69
100-299 Pieces US$2.36
300+ Pieces US$1.98
Product Description
Spring ER Collet ER CNC Machine Collets Chuck DIN6499B HRC44-48 0.005-0.015mm 1,Use high-quality manganese steel alloy Resistant to wear and fatigue. 2,High runout precision. It can achieve high precision,high speed machining,reduce resonance damage, greatly reduce the use-cost of equipment. ...