Reliable and Durable: The SFX BMT40 high-speed driven tool holder for CNC lathes operates at up to 6000 RPM with 0.003 mm precision. Featuring a 1:1 gear ratio, it ensures consistent torque and reduced vibration. Constructed with Japanese NSK bearings, Swedish oil seals, and German grease, it delivers exceptional durability and performance.

Ultra-High Precision: Engineered for maximum rigidity and accuracy, the SFX BMT40 live tool holders utilize internal locking design with preloaded double tapered roller bearings, enhancing rigidity over traditional ball bearings. The ER sliding nut system maintains internal alignment, preventing distortion and improving machining precision.

Strict Quality Control: Manufactured on flexible production line with fully automated workshops, the SFX BMT40 live tool holders undergo comprehensive precision inspections and run-in testing, including temperature rise and vibration analysis, to ensure stability and durability during high-speed operations.

Complimentary Accessories: First-time purchasers of our external clamping tool holders receive a complimentary wrench, allowing you to acquire high-quality tooling solutions at a more favorable price. Whether you require stable precision machining or seek performance enhancements for efficient production, our external clamping tool holders provide reliable quality to support your operational upgrades.

After-Sales Service: The SFX BMT40 series live driven tool holders come with a 1-year warranty. During this period, customers are entitled to two free maintenance services, covering only one-way shipping costs. We are committed to providing exceptional after-sales service for every customer.