Bt,Apu Tool Holder Integrated Self-Tightening Tool Holder Drill Chuck Collet BT50-APU13-110L YIWEI

【Quenching and hardening】The APU16 APU13 APU08 BT30 BT40 drill chuck undergoes quenching and hardening process, durability and resistance to wear. 【Precision and stability】Designed with high precision, this drill chuck offers excellent stability for drilling operations. 【Fast clamping】The integrated self-tightening design enables fast and secure clamping of the drill bit, reducing downtime and improving efficiency. 【3-clamp hardened self-tightening chuck tool holder】Featuring a three-claw design, this chuck tool holder offers a strong grip on the drill bit, reliable performance. 【No gap and tight locking claws】The chuck's claws lock tightly without any gap, providing a secure and firm hold on the drill bit, accuracy and extending the service life.