PCB Drill Bits, High-Precision Grinding Equipment - The rotating table features a high-precision rotary table, including automatic loading and unloading stations, grooves, tip, and trimming stations. It employs a full closed-loop control to ensure precision and stability. Machine Features: The equipment is a four-station rotary full servo CNC tool grinder with reliable processing. The power head uses an advanced imported electric spindle for stable processing precision. The grinding machine system enables stable PCB drill bit processing. The equipment's sliding table and other moving parts are all designed with full closed-loop control structures. The equipment is compatible with multiple types and can quickly complete product changeover production. The equipment features fully automatic loading and unloading, enabling efficient production. Processing Rate: ≤15 seconds per piece