HSK Tool Holders for Precision Machining
High-precision HSK63A tool holders engineered for superior rigidity and accuracy in CNC machining. Made from premium alloy steel with ultra-precise grinding tolerance (±0.005mm), ensuring minimal runout and extended tool life. Hardened to HRC60+ for wear resistance in high-speed operations. Ideal for boring heads, milling, and heavy-duty cutting applications in aerospace, automotive, and mold manufacturing. Features LBK1-LBK6 shank compatibility for seamless integration with standard boring systems. Global wholesale pricing with bulk discounts—direct factory supply guarantees the lowest cost without compromising quality. Ships worldwide with OEM/ODM support available.