CAC (Converter Accessory Corporation) is offering new core adapters with the company’s COR-LOK core support technologies. The system uses sleeve based technology featuring CAC’s split bushing locking design. COR-LOK core adapters operate to handle core sizes from 2 to 18 inches in diameter. The company says the adapters are effective with virtually all types of air shafts and thru shafts. CAC says its split bushing design clamps and releases quickly and easily. It holds the core adapter securely in place and will not mark or damage the air shaft or thru shaft support.